2 * Unit test suite for bitmaps
4 * Copyright 2004 Huw Davies
5 * Copyright 2006 Dmitry Timoshkov
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
33 #include "wine/test.h"
35 static BOOL (WINAPI *pGdiAlphaBlend)(HDC,int,int,int,int,HDC,int,int,int,int,BLENDFUNCTION);
37 #define expect_eq(expr, value, type, format) { type ret = (expr); ok((value) == ret, #expr " expected " format " got " format "\n", value, ret); }
39 static INT BITMAP_GetWidthBytes( INT bmWidth, INT bpp )
44 return 2 * ((bmWidth+15) >> 4);
47 bmWidth *= 3; /* fall through */
49 return bmWidth + (bmWidth & 1);
59 return 2 * ((bmWidth+3) >> 2);
62 trace("Unknown depth %d, please report.\n", bpp );
68 static void test_bitmap_info(HBITMAP hbm, INT expected_depth, const BITMAPINFOHEADER *bmih)
73 BYTE buf[512], buf_cmp[512];
75 ret = GetObject(hbm, sizeof(bm), &bm);
76 ok(ret == sizeof(bm), "GetObject returned %d\n", ret);
78 ok(bm.bmType == 0, "wrong bm.bmType %d\n", bm.bmType);
79 ok(bm.bmWidth == bmih->biWidth, "wrong bm.bmWidth %d\n", bm.bmWidth);
80 ok(bm.bmHeight == bmih->biHeight, "wrong bm.bmHeight %d\n", bm.bmHeight);
81 width_bytes = BITMAP_GetWidthBytes(bm.bmWidth, bm.bmBitsPixel);
82 ok(bm.bmWidthBytes == width_bytes, "wrong bm.bmWidthBytes %d != %d\n", bm.bmWidthBytes, width_bytes);
83 ok(bm.bmPlanes == bmih->biPlanes, "wrong bm.bmPlanes %d\n", bm.bmPlanes);
84 ok(bm.bmBitsPixel == expected_depth, "wrong bm.bmBitsPixel %d != %d\n", bm.bmBitsPixel, expected_depth);
85 ok(bm.bmBits == NULL, "wrong bm.bmBits %p\n", bm.bmBits);
87 assert(sizeof(buf) >= bm.bmWidthBytes * bm.bmHeight);
88 assert(sizeof(buf) == sizeof(buf_cmp));
90 SetLastError(0xdeadbeef);
91 ret = GetBitmapBits(hbm, 0, NULL);
92 ok(ret == bm.bmWidthBytes * bm.bmHeight, "%d != %d\n", ret, bm.bmWidthBytes * bm.bmHeight);
94 memset(buf_cmp, 0xAA, sizeof(buf_cmp));
95 memset(buf_cmp, 0, bm.bmWidthBytes * bm.bmHeight);
97 memset(buf, 0xAA, sizeof(buf));
98 ret = GetBitmapBits(hbm, sizeof(buf), buf);
99 ok(ret == bm.bmWidthBytes * bm.bmHeight, "%d != %d\n", ret, bm.bmWidthBytes * bm.bmHeight);
100 ok(!memcmp(buf, buf_cmp, sizeof(buf)),
101 "buffers do not match, depth %d\n", bmih->biBitCount);
103 /* test various buffer sizes for GetObject */
104 ret = GetObject(hbm, sizeof(*bma) * 2, bma);
105 ok(ret == sizeof(*bma), "wrong size %d\n", ret);
107 ret = GetObject(hbm, sizeof(bm) / 2, &bm);
108 ok(ret == 0, "%d != 0\n", ret);
110 ret = GetObject(hbm, 0, &bm);
111 ok(ret == 0, "%d != 0\n", ret);
113 ret = GetObject(hbm, 1, &bm);
114 ok(ret == 0, "%d != 0\n", ret);
116 ret = GetObject(hbm, 0, NULL);
117 ok(ret == sizeof(bm), "wrong size %d\n", ret);
120 static void test_createdibitmap(void)
123 BITMAPINFOHEADER bmih;
125 HBITMAP hbm, hbm_colour, hbm_old;
130 screen_depth = GetDeviceCaps(hdc, BITSPIXEL);
131 memset(&bmih, 0, sizeof(bmih));
132 bmih.biSize = sizeof(bmih);
136 bmih.biBitCount = 32;
137 bmih.biCompression = BI_RGB;
139 hbm = CreateDIBitmap(hdc, NULL, CBM_INIT, NULL, NULL, 0);
140 ok(hbm == NULL, "CreateDIBitmap should fail\n");
141 hbm = CreateDIBitmap(hdc, NULL, 0, NULL, NULL, 0);
142 ok(hbm == NULL, "CreateDIBitmap should fail\n");
144 /* First create an un-initialised bitmap. The depth of the bitmap
145 should match that of the hdc and not that supplied in bmih.
148 /* First try 32 bits */
149 hbm = CreateDIBitmap(hdc, &bmih, 0, NULL, NULL, 0);
150 ok(hbm != NULL, "CreateDIBitmap failed\n");
151 test_bitmap_info(hbm, screen_depth, &bmih);
155 bmih.biBitCount = 16;
156 hbm = CreateDIBitmap(hdc, &bmih, 0, NULL, NULL, 0);
157 ok(hbm != NULL, "CreateDIBitmap failed\n");
158 test_bitmap_info(hbm, screen_depth, &bmih);
163 hbm = CreateDIBitmap(hdc, &bmih, 0, NULL, NULL, 0);
164 ok(hbm != NULL, "CreateDIBitmap failed\n");
165 test_bitmap_info(hbm, screen_depth, &bmih);
168 /* Now with a monochrome dc we expect a monochrome bitmap */
169 hdcmem = CreateCompatibleDC(hdc);
171 /* First try 32 bits */
172 bmih.biBitCount = 32;
173 hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
174 ok(hbm != NULL, "CreateDIBitmap failed\n");
175 test_bitmap_info(hbm, 1, &bmih);
179 bmih.biBitCount = 16;
180 hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
181 ok(hbm != NULL, "CreateDIBitmap failed\n");
182 test_bitmap_info(hbm, 1, &bmih);
187 hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
188 ok(hbm != NULL, "CreateDIBitmap failed\n");
189 test_bitmap_info(hbm, 1, &bmih);
192 /* Now select a polychrome bitmap into the dc and we expect
193 screen_depth bitmaps again */
194 hbm_colour = CreateCompatibleBitmap(hdc, bmih.biWidth, bmih.biHeight);
195 test_bitmap_info(hbm_colour, screen_depth, &bmih);
196 hbm_old = SelectObject(hdcmem, hbm_colour);
198 /* First try 32 bits */
199 bmih.biBitCount = 32;
200 hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
201 ok(hbm != NULL, "CreateDIBitmap failed\n");
202 test_bitmap_info(hbm, screen_depth, &bmih);
206 bmih.biBitCount = 16;
207 hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
208 ok(hbm != NULL, "CreateDIBitmap failed\n");
209 test_bitmap_info(hbm, screen_depth, &bmih);
214 hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
215 ok(hbm != NULL, "CreateDIBitmap failed\n");
216 test_bitmap_info(hbm, screen_depth, &bmih);
219 SelectObject(hdcmem, hbm_old);
220 DeleteObject(hbm_colour);
223 bmih.biBitCount = 32;
224 hbm = CreateDIBitmap(0, &bmih, 0, NULL, NULL, 0);
225 ok(hbm != NULL, "CreateDIBitmap failed\n");
226 test_bitmap_info(hbm, 1, &bmih);
229 /* Test how formats are converted */
235 memset(&bm, 0, sizeof(bm));
236 bm.bmiHeader.biSize = sizeof(bm.bmiHeader);
237 bm.bmiHeader.biWidth = 1;
238 bm.bmiHeader.biHeight = 1;
239 bm.bmiHeader.biPlanes = 1;
240 bm.bmiHeader.biBitCount= 24;
241 bm.bmiHeader.biCompression= BI_RGB;
242 bm.bmiHeader.biSizeImage = 0;
243 hbm = CreateDIBitmap(hdc, &bmih, CBM_INIT, &pixel, &bm, DIB_RGB_COLORS);
244 ok(hbm != NULL, "CreateDIBitmap failed\n");
247 bm.bmiHeader.biBitCount= 32;
248 GetDIBits(hdc, hbm, 0, 1, &pixel, &bm, DIB_RGB_COLORS);
249 ok(pixel == 0x00ffffff, "Reading a 32 bit pixel from a DDB returned %08x\n", pixel);
255 static INT DIB_GetWidthBytes( int width, int bpp )
261 case 1: words = (width + 31) / 32; break;
262 case 4: words = (width + 7) / 8; break;
263 case 8: words = (width + 3) / 4; break;
265 case 16: words = (width + 1) / 2; break;
266 case 24: words = (width * 3 + 3)/4; break;
267 case 32: words = width; break;
271 trace("Unknown depth %d, please report.\n", bpp );
278 static void test_dib_info(HBITMAP hbm, const void *bits, const BITMAPINFOHEADER *bmih)
284 INT ret, bm_width_bytes, dib_width_bytes;
287 ret = GetObject(hbm, sizeof(bm), &bm);
288 ok(ret == sizeof(bm), "GetObject returned %d\n", ret);
290 ok(bm.bmType == 0, "wrong bm.bmType %d\n", bm.bmType);
291 ok(bm.bmWidth == bmih->biWidth, "wrong bm.bmWidth %d\n", bm.bmWidth);
292 ok(bm.bmHeight == abs(bmih->biHeight), "wrong bm.bmHeight %d\n", bm.bmHeight);
293 dib_width_bytes = DIB_GetWidthBytes(bm.bmWidth, bm.bmBitsPixel);
294 bm_width_bytes = BITMAP_GetWidthBytes(bm.bmWidth, bm.bmBitsPixel);
295 if (bm.bmWidthBytes != dib_width_bytes) /* Win2k bug */
296 ok(bm.bmWidthBytes == bm_width_bytes, "wrong bm.bmWidthBytes %d != %d\n", bm.bmWidthBytes, bm_width_bytes);
298 ok(bm.bmWidthBytes == dib_width_bytes, "wrong bm.bmWidthBytes %d != %d\n", bm.bmWidthBytes, dib_width_bytes);
299 ok(bm.bmPlanes == bmih->biPlanes, "wrong bm.bmPlanes %d\n", bm.bmPlanes);
300 ok(bm.bmBitsPixel == bmih->biBitCount, "bm.bmBitsPixel %d != %d\n", bm.bmBitsPixel, bmih->biBitCount);
301 ok(bm.bmBits == bits, "wrong bm.bmBits %p != %p\n", bm.bmBits, bits);
303 buf = HeapAlloc(GetProcessHeap(), 0, bm.bmWidthBytes * bm.bmHeight + 4096);
305 /* GetBitmapBits returns not 32-bit aligned data */
306 SetLastError(0xdeadbeef);
307 ret = GetBitmapBits(hbm, 0, NULL);
308 ok(ret == bm_width_bytes * bm.bmHeight,
309 "%d != %d\n", ret, bm_width_bytes * bm.bmHeight);
311 memset(buf, 0xAA, bm.bmWidthBytes * bm.bmHeight + 4096);
312 ret = GetBitmapBits(hbm, bm.bmWidthBytes * bm.bmHeight + 4096, buf);
313 ok(ret == bm_width_bytes * bm.bmHeight, "%d != %d\n", ret, bm_width_bytes * bm.bmHeight);
315 HeapFree(GetProcessHeap(), 0, buf);
317 /* test various buffer sizes for GetObject */
318 memset(&ds, 0xAA, sizeof(ds));
319 ret = GetObject(hbm, sizeof(*bma) * 2, bma);
320 ok(ret == sizeof(*bma), "wrong size %d\n", ret);
321 ok(bm.bmWidth == bmih->biWidth, "wrong bm.bmWidth %d\n", bm.bmWidth);
322 ok(bm.bmHeight == abs(bmih->biHeight), "wrong bm.bmHeight %d\n", bm.bmHeight);
323 ok(bm.bmBits == bits, "wrong bm.bmBits %p != %p\n", bm.bmBits, bits);
325 ret = GetObject(hbm, sizeof(bm) / 2, &bm);
326 ok(ret == 0, "%d != 0\n", ret);
328 ret = GetObject(hbm, 0, &bm);
329 ok(ret == 0, "%d != 0\n", ret);
331 ret = GetObject(hbm, 1, &bm);
332 ok(ret == 0, "%d != 0\n", ret);
334 /* test various buffer sizes for GetObject */
335 ret = GetObject(hbm, 0, NULL);
336 ok(ret == sizeof(bm), "wrong size %d\n", ret);
338 ret = GetObject(hbm, sizeof(*dsa) * 2, dsa);
339 ok(ret == sizeof(*dsa), "wrong size %d\n", ret);
341 memset(&ds, 0xAA, sizeof(ds));
342 ret = GetObject(hbm, sizeof(ds), &ds);
343 ok(ret == sizeof(ds), "wrong size %d\n", ret);
345 ok(ds.dsBm.bmBits == bits, "wrong bm.bmBits %p != %p\n", ds.dsBm.bmBits, bits);
346 if (ds.dsBm.bmWidthBytes != bm_width_bytes) /* Win2k bug */
347 ok(ds.dsBmih.biSizeImage == ds.dsBm.bmWidthBytes * ds.dsBm.bmHeight, "%u != %u\n",
348 ds.dsBmih.biSizeImage, ds.dsBm.bmWidthBytes * ds.dsBm.bmHeight);
349 ok(bmih->biSizeImage == 0, "%u != 0\n", bmih->biSizeImage);
350 ds.dsBmih.biSizeImage = 0;
352 ok(ds.dsBmih.biSize == bmih->biSize, "%u != %u\n", ds.dsBmih.biSize, bmih->biSize);
353 ok(ds.dsBmih.biWidth == bmih->biWidth, "%d != %d\n", ds.dsBmih.biWidth, bmih->biWidth);
354 ok(ds.dsBmih.biHeight == abs(bmih->biHeight), "%d != %d\n", ds.dsBmih.biHeight, abs(bmih->biHeight));
355 ok(ds.dsBmih.biPlanes == bmih->biPlanes, "%u != %u\n", ds.dsBmih.biPlanes, bmih->biPlanes);
356 ok(ds.dsBmih.biBitCount == bmih->biBitCount, "%u != %u\n", ds.dsBmih.biBitCount, bmih->biBitCount);
357 ok(ds.dsBmih.biCompression == bmih->biCompression, "%u != %u\n", ds.dsBmih.biCompression, bmih->biCompression);
358 ok(ds.dsBmih.biSizeImage == bmih->biSizeImage, "%u != %u\n", ds.dsBmih.biSizeImage, bmih->biSizeImage);
359 ok(ds.dsBmih.biXPelsPerMeter == bmih->biXPelsPerMeter, "%d != %d\n", ds.dsBmih.biXPelsPerMeter, bmih->biXPelsPerMeter);
360 ok(ds.dsBmih.biYPelsPerMeter == bmih->biYPelsPerMeter, "%d != %d\n", ds.dsBmih.biYPelsPerMeter, bmih->biYPelsPerMeter);
362 memset(&ds, 0xAA, sizeof(ds));
363 ret = GetObject(hbm, sizeof(ds) - 4, &ds);
364 ok(ret == sizeof(ds.dsBm), "wrong size %d\n", ret);
365 ok(ds.dsBm.bmWidth == bmih->biWidth, "%d != %d\n", ds.dsBmih.biWidth, bmih->biWidth);
366 ok(ds.dsBm.bmHeight == abs(bmih->biHeight), "%d != %d\n", ds.dsBmih.biHeight, abs(bmih->biHeight));
367 ok(ds.dsBm.bmBits == bits, "%p != %p\n", ds.dsBm.bmBits, bits);
369 ret = GetObject(hbm, 0, &ds);
370 ok(ret == 0, "%d != 0\n", ret);
372 ret = GetObject(hbm, 1, &ds);
373 ok(ret == 0, "%d != 0\n", ret);
376 #define test_color_todo(got, exp, txt, todo) \
377 if (!todo && got != exp && screen_depth < 24) { \
378 todo_wine ok(0, #txt " failed at %d-bit screen depth: got 0x%06x expected 0x%06x - skipping DIB tests\n", \
379 screen_depth, (UINT)got, (UINT)exp); \
381 } else if (todo) todo_wine { ok(got == exp, #txt " failed: got 0x%06x expected 0x%06x\n", (UINT)got, (UINT)exp); } \
382 else ok(got == exp, #txt " failed: got 0x%06x expected 0x%06x\n", (UINT)got, (UINT)exp) \
384 #define test_color(hdc, color, exp, todo_setp, todo_getp) \
387 c = SetPixel(hdc, 0, 0, color); \
388 test_color_todo(c, exp, SetPixel, todo_setp); \
389 c = GetPixel(hdc, 0, 0); \
390 test_color_todo(c, exp, GetPixel, todo_getp); \
393 static void test_dib_bits_access( HBITMAP hdib, void *bits )
395 MEMORY_BASIC_INFORMATION info;
396 char bmibuf[sizeof(BITMAPINFO) + 256 * sizeof(RGBQUAD)];
398 BITMAPINFO *pbmi = (BITMAPINFO *)bmibuf;
400 char filename[MAX_PATH];
405 ok(VirtualQuery(bits, &info, sizeof(info)) == sizeof(info),
406 "VirtualQuery failed\n");
407 ok(info.BaseAddress == bits, "%p != %p\n", info.BaseAddress, bits);
408 ok(info.AllocationBase == bits, "%p != %p\n", info.AllocationBase, bits);
409 ok(info.AllocationProtect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.AllocationProtect);
410 ok(info.State == MEM_COMMIT, "%x != MEM_COMMIT\n", info.State);
411 ok(info.Protect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.Protect);
412 ok(info.Type == MEM_PRIVATE, "%x != MEM_PRIVATE\n", info.Type);
414 memset( pbmi, 0, sizeof(bmibuf) );
415 memset( data, 0xcc, sizeof(data) );
416 pbmi->bmiHeader.biSize = sizeof(pbmi->bmiHeader);
417 pbmi->bmiHeader.biHeight = 16;
418 pbmi->bmiHeader.biWidth = 16;
419 pbmi->bmiHeader.biBitCount = 32;
420 pbmi->bmiHeader.biPlanes = 1;
421 pbmi->bmiHeader.biCompression = BI_RGB;
425 ret = SetDIBits( hdc, hdib, 0, 16, data, pbmi, DIB_RGB_COLORS );
426 ok(ret == 16, "SetDIBits failed: expected 16 got %d\n", ret);
430 ok(VirtualQuery(bits, &info, sizeof(info)) == sizeof(info),
431 "VirtualQuery failed\n");
432 ok(info.BaseAddress == bits, "%p != %p\n", info.BaseAddress, bits);
433 ok(info.AllocationBase == bits, "%p != %p\n", info.AllocationBase, bits);
434 ok(info.AllocationProtect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.AllocationProtect);
435 ok(info.State == MEM_COMMIT, "%x != MEM_COMMIT\n", info.State);
436 ok(info.Type == MEM_PRIVATE, "%x != MEM_PRIVATE\n", info.Type);
437 /* it has been protected now */
438 todo_wine ok(info.Protect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.Protect);
440 /* try writing protected bits to a file */
442 GetTempFileNameA( ".", "dib", 0, filename );
443 file = CreateFileA( filename, GENERIC_WRITE, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL,
444 CREATE_ALWAYS, 0, 0 );
445 ok( file != INVALID_HANDLE_VALUE, "failed to open %s error %u\n", filename, GetLastError() );
446 ret = WriteFile( file, bits, 8192, &written, NULL );
447 ok( ret, "WriteFile failed error %u\n", GetLastError() );
448 if (ret) ok( written == 8192, "only wrote %u bytes\n", written );
450 DeleteFileA( filename );
453 static void test_dibsections(void)
455 HDC hdc, hdcmem, hdcmem2;
456 HBITMAP hdib, oldbm, hdib2, oldbm2;
457 char bmibuf[sizeof(BITMAPINFO) + 256 * sizeof(RGBQUAD)];
458 char bcibuf[sizeof(BITMAPCOREINFO) + 256 * sizeof(RGBTRIPLE)];
459 BITMAPINFO *pbmi = (BITMAPINFO *)bmibuf;
460 BITMAPCOREINFO *pbci = (BITMAPCOREINFO *)bcibuf;
466 char logpalbuf[sizeof(LOGPALETTE) + 256 * sizeof(PALETTEENTRY)];
467 LOGPALETTE *plogpal = (LOGPALETTE*)logpalbuf;
470 HPALETTE hpal, oldpal;
475 MEMORY_BASIC_INFORMATION info;
478 screen_depth = GetDeviceCaps(hdc, BITSPIXEL) * GetDeviceCaps(hdc, PLANES);
480 memset(pbmi, 0, sizeof(bmibuf));
481 pbmi->bmiHeader.biSize = sizeof(pbmi->bmiHeader);
482 pbmi->bmiHeader.biHeight = 100;
483 pbmi->bmiHeader.biWidth = 512;
484 pbmi->bmiHeader.biBitCount = 24;
485 pbmi->bmiHeader.biPlanes = 1;
486 pbmi->bmiHeader.biCompression = BI_RGB;
488 SetLastError(0xdeadbeef);
490 /* invalid pointer for BITMAPINFO
491 (*bits should be NULL on error) */
492 bits = (BYTE*)0xdeadbeef;
493 hdib = CreateDIBSection(hdc, NULL, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
494 ok(hdib == NULL && bits == NULL, "CreateDIBSection failed for invalid parameter: bmi == 0x0\n");
496 hdib = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
497 ok(hdib != NULL, "CreateDIBSection error %d\n", GetLastError());
498 ok(GetObject(hdib, sizeof(DIBSECTION), &dibsec) != 0, "GetObject failed for DIBSection\n");
499 ok(dibsec.dsBm.bmBits == bits, "dibsec.dsBits %p != bits %p\n", dibsec.dsBm.bmBits, bits);
501 /* test the DIB memory */
502 ok(VirtualQuery(bits, &info, sizeof(info)) == sizeof(info),
503 "VirtualQuery failed\n");
504 ok(info.BaseAddress == bits, "%p != %p\n", info.BaseAddress, bits);
505 ok(info.AllocationBase == bits, "%p != %p\n", info.AllocationBase, bits);
506 ok(info.AllocationProtect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.AllocationProtect);
507 ok(info.RegionSize == 0x26000, "0x%lx != 0x26000\n", info.RegionSize);
508 ok(info.State == MEM_COMMIT, "%x != MEM_COMMIT\n", info.State);
509 ok(info.Protect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.Protect);
510 ok(info.Type == MEM_PRIVATE, "%x != MEM_PRIVATE\n", info.Type);
512 test_dib_bits_access( hdib, bits );
514 test_dib_info(hdib, bits, &pbmi->bmiHeader);
517 /* Test a top-down DIB. */
518 pbmi->bmiHeader.biHeight = -100;
519 hdib = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
520 ok(hdib != NULL, "CreateDIBSection error %d\n", GetLastError());
521 test_dib_info(hdib, bits, &pbmi->bmiHeader);
524 pbmi->bmiHeader.biHeight = 100;
525 pbmi->bmiHeader.biBitCount = 8;
526 pbmi->bmiHeader.biCompression = BI_RLE8;
527 SetLastError(0xdeadbeef);
528 hdib = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
529 ok(hdib == NULL, "CreateDIBSection should fail when asked to create a compressed DIB section\n");
530 ok(GetLastError() == 0xdeadbeef, "wrong error %d\n", GetLastError());
532 for (i = 0; i < 128; i++)
534 pbmi->bmiHeader.biBitCount = i;
535 pbmi->bmiHeader.biCompression = BI_RGB;
536 hdib = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
537 if (i == 1 || i == 4 || i == 8 || i == 16 || i == 24 || i == 32)
538 ok(hdib != NULL, "CreateDIBSection bpp %u\n", i);
540 ok(hdib == NULL, "CreateDIBSection bpp %u succeeded\n", i);
541 if (hdib) DeleteObject( hdib );
544 pbmi->bmiHeader.biBitCount = 16;
545 pbmi->bmiHeader.biCompression = BI_BITFIELDS;
546 ((PDWORD)pbmi->bmiColors)[0] = 0xf800;
547 ((PDWORD)pbmi->bmiColors)[1] = 0x07e0;
548 ((PDWORD)pbmi->bmiColors)[2] = 0x001f;
549 SetLastError(0xdeadbeef);
550 hdib = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
551 ok(hdib != NULL, "CreateDIBSection error %d\n", GetLastError());
553 /* test the DIB memory */
554 ok(VirtualQuery(bits, &info, sizeof(info)) == sizeof(info),
555 "VirtualQuery failed\n");
556 ok(info.BaseAddress == bits, "%p != %p\n", info.BaseAddress, bits);
557 ok(info.AllocationBase == bits, "%p != %p\n", info.AllocationBase, bits);
558 ok(info.AllocationProtect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.AllocationProtect);
559 ok(info.RegionSize == 0x19000, "0x%lx != 0x19000\n", info.RegionSize);
560 ok(info.State == MEM_COMMIT, "%x != MEM_COMMIT\n", info.State);
561 ok(info.Protect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.Protect);
562 ok(info.Type == MEM_PRIVATE, "%x != MEM_PRIVATE\n", info.Type);
564 test_dib_info(hdib, bits, &pbmi->bmiHeader);
567 memset(pbmi, 0, sizeof(bmibuf));
568 pbmi->bmiHeader.biSize = sizeof(pbmi->bmiHeader);
569 pbmi->bmiHeader.biHeight = 16;
570 pbmi->bmiHeader.biWidth = 16;
571 pbmi->bmiHeader.biBitCount = 1;
572 pbmi->bmiHeader.biPlanes = 1;
573 pbmi->bmiHeader.biCompression = BI_RGB;
574 pbmi->bmiColors[0].rgbRed = 0xff;
575 pbmi->bmiColors[0].rgbGreen = 0;
576 pbmi->bmiColors[0].rgbBlue = 0;
577 pbmi->bmiColors[1].rgbRed = 0;
578 pbmi->bmiColors[1].rgbGreen = 0;
579 pbmi->bmiColors[1].rgbBlue = 0xff;
581 hdib = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
582 ok(hdib != NULL, "CreateDIBSection failed\n");
583 ok(GetObject(hdib, sizeof(DIBSECTION), &dibsec) != 0, "GetObject failed for DIBSection\n");
584 ok(dibsec.dsBmih.biClrUsed == 2,
585 "created DIBSection: wrong biClrUsed field: %u, should be: %u\n", dibsec.dsBmih.biClrUsed, 2);
587 /* Test if the old BITMAPCOREINFO structure is supported */
589 pbci->bmciHeader.bcSize = sizeof(BITMAPCOREHEADER);
590 pbci->bmciHeader.bcBitCount = 0;
592 ret = GetDIBits(hdc, hdib, 0, 16, NULL, (BITMAPINFO*) pbci, DIB_RGB_COLORS);
593 ok(ret, "GetDIBits doesn't work with a BITMAPCOREHEADER\n");
594 ok((pbci->bmciHeader.bcWidth == 16) && (pbci->bmciHeader.bcHeight == 16)
595 && (pbci->bmciHeader.bcBitCount == 1) && (pbci->bmciHeader.bcPlanes == 1),
596 "GetDIBits did't fill in the BITMAPCOREHEADER structure properly\n");
598 ret = GetDIBits(hdc, hdib, 0, 16, &coreBits, (BITMAPINFO*) pbci, DIB_RGB_COLORS);
599 ok(ret, "GetDIBits doesn't work with a BITMAPCOREHEADER\n");
600 ok((pbci->bmciColors[0].rgbtRed == 0xff) && (pbci->bmciColors[0].rgbtGreen == 0) &&
601 (pbci->bmciColors[0].rgbtBlue == 0) && (pbci->bmciColors[1].rgbtRed == 0) &&
602 (pbci->bmciColors[1].rgbtGreen == 0) && (pbci->bmciColors[1].rgbtBlue == 0xff),
603 "The color table has not been translated to the old BITMAPCOREINFO format\n");
605 hcoredib = CreateDIBSection(hdc, (BITMAPINFO*) pbci, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
606 ok(hcoredib != NULL, "CreateDIBSection failed with a BITMAPCOREINFO\n");
608 ZeroMemory(pbci->bmciColors, 256 * sizeof(RGBTRIPLE));
609 ret = GetDIBits(hdc, hcoredib, 0, 16, &coreBits, (BITMAPINFO*) pbci, DIB_RGB_COLORS);
610 ok(ret, "GetDIBits doesn't work with a BITMAPCOREHEADER\n");
611 ok((pbci->bmciColors[0].rgbtRed == 0xff) && (pbci->bmciColors[0].rgbtGreen == 0) &&
612 (pbci->bmciColors[0].rgbtBlue == 0) && (pbci->bmciColors[1].rgbtRed == 0) &&
613 (pbci->bmciColors[1].rgbtGreen == 0) && (pbci->bmciColors[1].rgbtBlue == 0xff),
614 "The color table has not been translated to the old BITMAPCOREINFO format\n");
616 DeleteObject(hcoredib);
618 hdcmem = CreateCompatibleDC(hdc);
619 oldbm = SelectObject(hdcmem, hdib);
621 ret = GetDIBColorTable(hdcmem, 0, 2, rgb);
622 ok(ret == 2, "GetDIBColorTable returned %d\n", ret);
623 ok(!memcmp(rgb, pbmi->bmiColors, 2 * sizeof(RGBQUAD)),
624 "GetDIBColorTable returns table 0: r%02x g%02x b%02x res%02x 1: r%02x g%02x b%02x res%02x\n",
625 rgb[0].rgbRed, rgb[0].rgbGreen, rgb[0].rgbBlue, rgb[0].rgbReserved,
626 rgb[1].rgbRed, rgb[1].rgbGreen, rgb[1].rgbBlue, rgb[1].rgbReserved);
628 c0 = RGB(pbmi->bmiColors[0].rgbRed, pbmi->bmiColors[0].rgbGreen, pbmi->bmiColors[0].rgbBlue);
629 c1 = RGB(pbmi->bmiColors[1].rgbRed, pbmi->bmiColors[1].rgbGreen, pbmi->bmiColors[1].rgbBlue);
631 test_color(hdcmem, DIBINDEX(0), c0, 0, 1);
632 test_color(hdcmem, DIBINDEX(1), c1, 0, 1);
633 test_color(hdcmem, DIBINDEX(2), c0, 1, 1);
634 test_color(hdcmem, PALETTEINDEX(0), c0, 1, 1);
635 test_color(hdcmem, PALETTEINDEX(1), c0, 1, 1);
636 test_color(hdcmem, PALETTEINDEX(2), c0, 1, 1);
637 test_color(hdcmem, PALETTERGB(pbmi->bmiColors[0].rgbRed, pbmi->bmiColors[0].rgbGreen,
638 pbmi->bmiColors[0].rgbBlue), c0, 1, 1);
639 test_color(hdcmem, PALETTERGB(pbmi->bmiColors[1].rgbRed, pbmi->bmiColors[1].rgbGreen,
640 pbmi->bmiColors[1].rgbBlue), c1, 1, 1);
641 test_color(hdcmem, PALETTERGB(0, 0, 0), c0, 1, 1);
642 test_color(hdcmem, PALETTERGB(0xff, 0xff, 0xff), c0, 1, 1);
643 test_color(hdcmem, PALETTERGB(0, 0, 0xfe), c1, 1, 1);
645 SelectObject(hdcmem, oldbm);
648 pbmi->bmiColors[0].rgbRed = 0xff;
649 pbmi->bmiColors[0].rgbGreen = 0xff;
650 pbmi->bmiColors[0].rgbBlue = 0xff;
651 pbmi->bmiColors[1].rgbRed = 0;
652 pbmi->bmiColors[1].rgbGreen = 0;
653 pbmi->bmiColors[1].rgbBlue = 0;
655 hdib = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
656 ok(hdib != NULL, "CreateDIBSection failed\n");
658 test_dib_info(hdib, bits, &pbmi->bmiHeader);
660 oldbm = SelectObject(hdcmem, hdib);
662 ret = GetDIBColorTable(hdcmem, 0, 2, rgb);
663 ok(ret == 2, "GetDIBColorTable returned %d\n", ret);
664 ok(!memcmp(rgb, pbmi->bmiColors, 2 * sizeof(RGBQUAD)),
665 "GetDIBColorTable returns table 0: r%02x g%02x b%02x res%02x 1: r%02x g%02x b%02x res%02x\n",
666 rgb[0].rgbRed, rgb[0].rgbGreen, rgb[0].rgbBlue, rgb[0].rgbReserved,
667 rgb[1].rgbRed, rgb[1].rgbGreen, rgb[1].rgbBlue, rgb[1].rgbReserved);
669 SelectObject(hdcmem, oldbm);
670 test_dib_info(hdib, bits, &pbmi->bmiHeader);
673 pbmi->bmiHeader.biBitCount = 4;
674 for (i = 0; i < 16; i++) {
675 pbmi->bmiColors[i].rgbRed = i;
676 pbmi->bmiColors[i].rgbGreen = 16-i;
677 pbmi->bmiColors[i].rgbBlue = 0;
679 hdib = CreateDIBSection(hdcmem, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
680 ok(hdib != NULL, "CreateDIBSection failed\n");
681 ok(GetObject(hdib, sizeof(DIBSECTION), &dibsec) != 0, "GetObject failed for DIB Section\n");
682 ok(dibsec.dsBmih.biClrUsed == 16,
683 "created DIBSection: wrong biClrUsed field: %u, should be: %u\n", dibsec.dsBmih.biClrUsed, 16);
684 test_dib_info(hdib, bits, &pbmi->bmiHeader);
687 pbmi->bmiHeader.biBitCount = 8;
689 for (i = 0; i < 128; i++) {
690 pbmi->bmiColors[i].rgbRed = 255 - i * 2;
691 pbmi->bmiColors[i].rgbGreen = i * 2;
692 pbmi->bmiColors[i].rgbBlue = 0;
693 pbmi->bmiColors[255 - i].rgbRed = 0;
694 pbmi->bmiColors[255 - i].rgbGreen = i * 2;
695 pbmi->bmiColors[255 - i].rgbBlue = 255 - i * 2;
697 hdib = CreateDIBSection(hdcmem, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
698 ok(hdib != NULL, "CreateDIBSection failed\n");
699 ok(GetObject(hdib, sizeof(DIBSECTION), &dibsec) != 0, "GetObject failed for DIB Section\n");
700 ok(dibsec.dsBmih.biClrUsed == 256,
701 "created DIBSection: wrong biClrUsed field: %u, should be: %u\n", dibsec.dsBmih.biClrUsed, 256);
703 oldbm = SelectObject(hdcmem, hdib);
705 for (i = 0; i < 256; i++) {
706 test_color(hdcmem, DIBINDEX(i),
707 RGB(pbmi->bmiColors[i].rgbRed, pbmi->bmiColors[i].rgbGreen, pbmi->bmiColors[i].rgbBlue), 0, 0);
708 test_color(hdcmem, PALETTERGB(pbmi->bmiColors[i].rgbRed, pbmi->bmiColors[i].rgbGreen, pbmi->bmiColors[i].rgbBlue),
709 RGB(pbmi->bmiColors[i].rgbRed, pbmi->bmiColors[i].rgbGreen, pbmi->bmiColors[i].rgbBlue), 0, 0);
712 SelectObject(hdcmem, oldbm);
713 test_dib_info(hdib, bits, &pbmi->bmiHeader);
716 pbmi->bmiHeader.biBitCount = 1;
718 /* Now create a palette and a palette indexed dib section */
719 memset(plogpal, 0, sizeof(logpalbuf));
720 plogpal->palVersion = 0x300;
721 plogpal->palNumEntries = 2;
722 plogpal->palPalEntry[0].peRed = 0xff;
723 plogpal->palPalEntry[0].peBlue = 0xff;
724 plogpal->palPalEntry[1].peGreen = 0xff;
726 index = (WORD*)pbmi->bmiColors;
729 hpal = CreatePalette(plogpal);
730 ok(hpal != NULL, "CreatePalette failed\n");
731 oldpal = SelectPalette(hdc, hpal, TRUE);
732 hdib = CreateDIBSection(hdc, pbmi, DIB_PAL_COLORS, (void**)&bits, NULL, 0);
733 ok(hdib != NULL, "CreateDIBSection failed\n");
734 ok(GetObject(hdib, sizeof(DIBSECTION), &dibsec) != 0, "GetObject failed for DIB Section\n");
735 ok(dibsec.dsBmih.biClrUsed == 2, "created DIBSection: wrong biClrUsed field: %u, should be: %u\n", dibsec.dsBmih.biClrUsed, 2);
737 /* The colour table has already been grabbed from the dc, so we select back the
740 SelectPalette(hdc, oldpal, TRUE);
741 oldbm = SelectObject(hdcmem, hdib);
742 oldpal = SelectPalette(hdcmem, hpal, TRUE);
744 ret = GetDIBColorTable(hdcmem, 0, 2, rgb);
745 ok(ret == 2, "GetDIBColorTable returned %d\n", ret);
746 ok(rgb[0].rgbRed == 0xff && rgb[0].rgbBlue == 0xff && rgb[0].rgbGreen == 0 &&
747 rgb[1].rgbRed == 0 && rgb[1].rgbBlue == 0 && rgb[1].rgbGreen == 0xff,
748 "GetDIBColorTable returns table 0: r%02x g%02x b%02x res%02x 1: r%02x g%02x b%02x res%02x\n",
749 rgb[0].rgbRed, rgb[0].rgbGreen, rgb[0].rgbBlue, rgb[0].rgbReserved,
750 rgb[1].rgbRed, rgb[1].rgbGreen, rgb[1].rgbBlue, rgb[1].rgbReserved);
752 c0 = RGB(plogpal->palPalEntry[0].peRed, plogpal->palPalEntry[0].peGreen, plogpal->palPalEntry[0].peBlue);
753 c1 = RGB(plogpal->palPalEntry[1].peRed, plogpal->palPalEntry[1].peGreen, plogpal->palPalEntry[1].peBlue);
755 test_color(hdcmem, DIBINDEX(0), c0, 0, 1);
756 test_color(hdcmem, DIBINDEX(1), c1, 0, 1);
757 test_color(hdcmem, DIBINDEX(2), c0, 1, 1);
758 test_color(hdcmem, PALETTEINDEX(0), c0, 0, 1);
759 test_color(hdcmem, PALETTEINDEX(1), c1, 0, 1);
760 test_color(hdcmem, PALETTEINDEX(2), c0, 1, 1);
761 test_color(hdcmem, PALETTERGB(plogpal->palPalEntry[0].peRed, plogpal->palPalEntry[0].peGreen,
762 plogpal->palPalEntry[0].peBlue), c0, 1, 1);
763 test_color(hdcmem, PALETTERGB(plogpal->palPalEntry[1].peRed, plogpal->palPalEntry[1].peGreen,
764 plogpal->palPalEntry[1].peBlue), c1, 1, 1);
765 test_color(hdcmem, PALETTERGB(0, 0, 0), c1, 1, 1);
766 test_color(hdcmem, PALETTERGB(0xff, 0xff, 0xff), c0, 1, 1);
767 test_color(hdcmem, PALETTERGB(0, 0, 0xfe), c0, 1, 1);
768 test_color(hdcmem, PALETTERGB(0, 1, 0), c1, 1, 1);
769 test_color(hdcmem, PALETTERGB(0x3f, 0, 0x3f), c1, 1, 1);
770 test_color(hdcmem, PALETTERGB(0x40, 0, 0x40), c0, 1, 1);
772 /* Bottom and 2nd row from top green, everything else magenta */
773 bits[0] = bits[1] = 0xff;
774 bits[13 * 4] = bits[13*4 + 1] = 0xff;
776 test_dib_info(hdib, bits, &pbmi->bmiHeader);
778 pbmi->bmiHeader.biBitCount = 32;
780 hdib2 = CreateDIBSection(NULL, pbmi, DIB_RGB_COLORS, (void **)&bits32, NULL, 0);
781 ok(hdib2 != NULL, "CreateDIBSection failed\n");
782 hdcmem2 = CreateCompatibleDC(hdc);
783 oldbm2 = SelectObject(hdcmem2, hdib2);
785 BitBlt(hdcmem2, 0, 0, 16,16, hdcmem, 0, 0, SRCCOPY);
787 ok(bits32[0] == 0xff00, "lower left pixel is %08x\n", bits32[0]);
788 ok(bits32[17] == 0xff00ff, "bottom but one, left pixel is %08x\n", bits32[17]);
790 SelectObject(hdcmem2, oldbm2);
791 test_dib_info(hdib2, bits32, &pbmi->bmiHeader);
794 SelectObject(hdcmem, oldbm);
795 SelectPalette(hdcmem, oldpal, TRUE);
800 pbmi->bmiHeader.biBitCount = 8;
802 memset(plogpal, 0, sizeof(logpalbuf));
803 plogpal->palVersion = 0x300;
804 plogpal->palNumEntries = 256;
806 for (i = 0; i < 128; i++) {
807 plogpal->palPalEntry[i].peRed = 255 - i * 2;
808 plogpal->palPalEntry[i].peBlue = i * 2;
809 plogpal->palPalEntry[i].peGreen = 0;
810 plogpal->palPalEntry[255 - i].peRed = 0;
811 plogpal->palPalEntry[255 - i].peGreen = i * 2;
812 plogpal->palPalEntry[255 - i].peBlue = 255 - i * 2;
815 index = (WORD*)pbmi->bmiColors;
816 for (i = 0; i < 256; i++) {
820 hpal = CreatePalette(plogpal);
821 ok(hpal != NULL, "CreatePalette failed\n");
822 oldpal = SelectPalette(hdc, hpal, TRUE);
823 hdib = CreateDIBSection(hdc, pbmi, DIB_PAL_COLORS, (void**)&bits, NULL, 0);
824 ok(hdib != NULL, "CreateDIBSection failed\n");
825 ok(GetObject(hdib, sizeof(DIBSECTION), &dibsec) != 0, "GetObject failed for DIB Section\n");
826 ok(dibsec.dsBmih.biClrUsed == 256, "created DIBSection: wrong biClrUsed field: %u, should be: %u\n", dibsec.dsBmih.biClrUsed, 256);
828 test_dib_info(hdib, bits, &pbmi->bmiHeader);
830 SelectPalette(hdc, oldpal, TRUE);
831 oldbm = SelectObject(hdcmem, hdib);
832 oldpal = SelectPalette(hdcmem, hpal, TRUE);
834 ret = GetDIBColorTable(hdcmem, 0, 256, rgb);
835 ok(ret == 256, "GetDIBColorTable returned %d\n", ret);
836 for (i = 0; i < 256; i++) {
837 ok(rgb[i].rgbRed == plogpal->palPalEntry[i].peRed &&
838 rgb[i].rgbBlue == plogpal->palPalEntry[i].peBlue &&
839 rgb[i].rgbGreen == plogpal->palPalEntry[i].peGreen,
840 "GetDIBColorTable returns table %d: r%02x g%02x b%02x res%02x\n",
841 i, rgb[i].rgbRed, rgb[i].rgbGreen, rgb[i].rgbBlue, rgb[i].rgbReserved);
844 for (i = 0; i < 256; i++) {
845 test_color(hdcmem, DIBINDEX(i),
846 RGB(plogpal->palPalEntry[i].peRed, plogpal->palPalEntry[i].peGreen, plogpal->palPalEntry[i].peBlue), 0, 0);
847 test_color(hdcmem, PALETTEINDEX(i),
848 RGB(plogpal->palPalEntry[i].peRed, plogpal->palPalEntry[i].peGreen, plogpal->palPalEntry[i].peBlue), 0, 0);
849 test_color(hdcmem, PALETTERGB(plogpal->palPalEntry[i].peRed, plogpal->palPalEntry[i].peGreen, plogpal->palPalEntry[i].peBlue),
850 RGB(plogpal->palPalEntry[i].peRed, plogpal->palPalEntry[i].peGreen, plogpal->palPalEntry[i].peBlue), 0, 0);
853 SelectPalette(hdcmem, oldpal, TRUE);
854 SelectObject(hdcmem, oldbm);
863 static void test_mono_dibsection(void)
866 HBITMAP old_bm, mono_ds;
867 char bmibuf[sizeof(BITMAPINFO) + 256 * sizeof(RGBQUAD)];
868 BITMAPINFO *pbmi = (BITMAPINFO *)bmibuf;
875 memdc = CreateCompatibleDC(hdc);
877 memset(pbmi, 0, sizeof(bmibuf));
878 pbmi->bmiHeader.biSize = sizeof(pbmi->bmiHeader);
879 pbmi->bmiHeader.biHeight = 10;
880 pbmi->bmiHeader.biWidth = 10;
881 pbmi->bmiHeader.biBitCount = 1;
882 pbmi->bmiHeader.biPlanes = 1;
883 pbmi->bmiHeader.biCompression = BI_RGB;
884 pbmi->bmiColors[0].rgbRed = 0xff;
885 pbmi->bmiColors[0].rgbGreen = 0xff;
886 pbmi->bmiColors[0].rgbBlue = 0xff;
887 pbmi->bmiColors[1].rgbRed = 0x0;
888 pbmi->bmiColors[1].rgbGreen = 0x0;
889 pbmi->bmiColors[1].rgbBlue = 0x0;
892 * First dib section is 'inverted' ie color[0] is white, color[1] is black
895 mono_ds = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&ds_bits, NULL, 0);
896 ok(mono_ds != NULL, "CreateDIBSection rets NULL\n");
897 old_bm = SelectObject(memdc, mono_ds);
899 /* black border, white interior */
900 Rectangle(memdc, 0, 0, 10, 10);
901 ok(ds_bits[0] == 0xff, "out_bits %02x\n", ds_bits[0]);
902 ok(ds_bits[4] == 0x80, "out_bits %02x\n", ds_bits[4]);
904 /* SetDIBitsToDevice with an inverted bmi -> inverted dib section */
906 memset(bits, 0, sizeof(bits));
909 SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
910 ok(ds_bits[0] == 0xaa, "out_bits %02x\n", ds_bits[0]);
912 /* SetDIBitsToDevice with a normal bmi -> inverted dib section */
914 pbmi->bmiColors[0].rgbRed = 0x0;
915 pbmi->bmiColors[0].rgbGreen = 0x0;
916 pbmi->bmiColors[0].rgbBlue = 0x0;
917 pbmi->bmiColors[1].rgbRed = 0xff;
918 pbmi->bmiColors[1].rgbGreen = 0xff;
919 pbmi->bmiColors[1].rgbBlue = 0xff;
921 SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
922 ok(ds_bits[0] == 0x55, "out_bits %02x\n", ds_bits[0]);
924 SelectObject(memdc, old_bm);
925 DeleteObject(mono_ds);
928 * Next dib section is 'normal' ie color[0] is black, color[1] is white
931 pbmi->bmiColors[0].rgbRed = 0x0;
932 pbmi->bmiColors[0].rgbGreen = 0x0;
933 pbmi->bmiColors[0].rgbBlue = 0x0;
934 pbmi->bmiColors[1].rgbRed = 0xff;
935 pbmi->bmiColors[1].rgbGreen = 0xff;
936 pbmi->bmiColors[1].rgbBlue = 0xff;
938 mono_ds = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&ds_bits, NULL, 0);
939 ok(mono_ds != NULL, "CreateDIBSection rets NULL\n");
940 old_bm = SelectObject(memdc, mono_ds);
942 /* black border, white interior */
943 Rectangle(memdc, 0, 0, 10, 10);
944 ok(ds_bits[0] == 0x00, "out_bits %02x\n", ds_bits[0]);
945 ok(ds_bits[4] == 0x7f, "out_bits %02x\n", ds_bits[4]);
947 /* SetDIBitsToDevice with a normal bmi -> normal dib section */
949 SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
950 ok(ds_bits[0] == 0xaa, "out_bits %02x\n", ds_bits[0]);
952 /* SetDIBitsToDevice with a inverted bmi -> normal dib section */
954 pbmi->bmiColors[0].rgbRed = 0xff;
955 pbmi->bmiColors[0].rgbGreen = 0xff;
956 pbmi->bmiColors[0].rgbBlue = 0xff;
957 pbmi->bmiColors[1].rgbRed = 0x0;
958 pbmi->bmiColors[1].rgbGreen = 0x0;
959 pbmi->bmiColors[1].rgbBlue = 0x0;
961 SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
962 ok(ds_bits[0] == 0x55, "out_bits %02x\n", ds_bits[0]);
965 * Take that 'normal' dibsection and change its colour table to an 'inverted' one
968 pbmi->bmiColors[0].rgbRed = 0xff;
969 pbmi->bmiColors[0].rgbGreen = 0xff;
970 pbmi->bmiColors[0].rgbBlue = 0xff;
971 pbmi->bmiColors[1].rgbRed = 0x0;
972 pbmi->bmiColors[1].rgbGreen = 0x0;
973 pbmi->bmiColors[1].rgbBlue = 0x0;
974 num = SetDIBColorTable(memdc, 0, 2, pbmi->bmiColors);
975 ok(num == 2, "num = %d\n", num);
977 /* black border, white interior */
978 Rectangle(memdc, 0, 0, 10, 10);
980 ok(ds_bits[0] == 0xff, "out_bits %02x\n", ds_bits[0]);
981 ok(ds_bits[4] == 0x80, "out_bits %02x\n", ds_bits[4]);
983 /* SetDIBitsToDevice with an inverted bmi -> inverted dib section */
985 memset(bits, 0, sizeof(bits));
988 SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
989 ok(ds_bits[0] == 0xaa, "out_bits %02x\n", ds_bits[0]);
991 /* SetDIBitsToDevice with a normal bmi -> inverted dib section */
993 pbmi->bmiColors[0].rgbRed = 0x0;
994 pbmi->bmiColors[0].rgbGreen = 0x0;
995 pbmi->bmiColors[0].rgbBlue = 0x0;
996 pbmi->bmiColors[1].rgbRed = 0xff;
997 pbmi->bmiColors[1].rgbGreen = 0xff;
998 pbmi->bmiColors[1].rgbBlue = 0xff;
1000 SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
1001 ok(ds_bits[0] == 0x55, "out_bits %02x\n", ds_bits[0]);
1003 SelectObject(memdc, old_bm);
1004 DeleteObject(mono_ds);
1007 * Now a dib section with a strange colour map just for fun. This behaves just like an inverted one.
1010 pbmi->bmiColors[0].rgbRed = 0xff;
1011 pbmi->bmiColors[0].rgbGreen = 0x0;
1012 pbmi->bmiColors[0].rgbBlue = 0x0;
1013 pbmi->bmiColors[1].rgbRed = 0xfe;
1014 pbmi->bmiColors[1].rgbGreen = 0x0;
1015 pbmi->bmiColors[1].rgbBlue = 0x0;
1017 mono_ds = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&ds_bits, NULL, 0);
1018 ok(mono_ds != NULL, "CreateDIBSection rets NULL\n");
1019 old_bm = SelectObject(memdc, mono_ds);
1021 /* black border, white interior */
1022 Rectangle(memdc, 0, 0, 10, 10);
1023 ok(ds_bits[0] == 0xff, "out_bits %02x\n", ds_bits[0]);
1024 ok(ds_bits[4] == 0x80, "out_bits %02x\n", ds_bits[4]);
1026 /* SetDIBitsToDevice with a normal bmi -> inverted dib section */
1028 pbmi->bmiColors[0].rgbRed = 0x0;
1029 pbmi->bmiColors[0].rgbGreen = 0x0;
1030 pbmi->bmiColors[0].rgbBlue = 0x0;
1031 pbmi->bmiColors[1].rgbRed = 0xff;
1032 pbmi->bmiColors[1].rgbGreen = 0xff;
1033 pbmi->bmiColors[1].rgbBlue = 0xff;
1035 SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
1036 ok(ds_bits[0] == 0x55, "out_bits %02x\n", ds_bits[0]);
1038 /* SetDIBitsToDevice with a inverted bmi -> inverted dib section */
1040 pbmi->bmiColors[0].rgbRed = 0xff;
1041 pbmi->bmiColors[0].rgbGreen = 0xff;
1042 pbmi->bmiColors[0].rgbBlue = 0xff;
1043 pbmi->bmiColors[1].rgbRed = 0x0;
1044 pbmi->bmiColors[1].rgbGreen = 0x0;
1045 pbmi->bmiColors[1].rgbBlue = 0x0;
1047 SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
1048 ok(ds_bits[0] == 0xaa, "out_bits %02x\n", ds_bits[0]);
1050 SelectObject(memdc, old_bm);
1051 DeleteObject(mono_ds);
1057 static void test_bitmap(void)
1059 char buf[256], buf_cmp[256];
1060 HBITMAP hbmp, hbmp_old;
1066 hdc = CreateCompatibleDC(0);
1069 SetLastError(0xdeadbeef);
1070 hbmp = CreateBitmap(0x7ffffff, 1, 1, 1, NULL);
1073 ok(GetLastError() == ERROR_NOT_ENOUGH_MEMORY /* XP */ ||
1074 GetLastError() == ERROR_INVALID_PARAMETER /* Win2k */,
1075 "expected ERROR_NOT_ENOUGH_MEMORY, got %u\n", GetLastError());
1080 SetLastError(0xdeadbeef);
1081 hbmp = CreateBitmap(0x7ffffff, 9, 1, 1, NULL);
1084 ok(GetLastError() == ERROR_NOT_ENOUGH_MEMORY /* XP */ ||
1085 GetLastError() == ERROR_INVALID_PARAMETER /* Win2k */,
1086 "expected ERROR_NOT_ENOUGH_MEMORY, got %u\n", GetLastError());
1091 SetLastError(0xdeadbeef);
1092 hbmp = CreateBitmap(0x7ffffff + 1, 1, 1, 1, NULL);
1093 ok(!hbmp, "CreateBitmap should fail\n");
1095 ok(GetLastError() == ERROR_INVALID_PARAMETER,
1096 "expected ERROR_INVALID_PARAMETER, got %u\n", GetLastError());
1100 hbmp = CreateBitmap(15, 15, 1, 1, NULL);
1101 assert(hbmp != NULL);
1103 ret = GetObject(hbmp, sizeof(bm), &bm);
1104 ok(ret == sizeof(bm), "wrong size %d\n", ret);
1106 ok(bm.bmType == 0, "wrong bm.bmType %d\n", bm.bmType);
1107 ok(bm.bmWidth == 15, "wrong bm.bmWidth %d\n", bm.bmWidth);
1108 ok(bm.bmHeight == 15, "wrong bm.bmHeight %d\n", bm.bmHeight);
1109 ok(bm.bmWidthBytes == 2, "wrong bm.bmWidthBytes %d\n", bm.bmWidthBytes);
1110 ok(bm.bmPlanes == 1, "wrong bm.bmPlanes %d\n", bm.bmPlanes);
1111 ok(bm.bmBitsPixel == 1, "wrong bm.bmBitsPixel %d\n", bm.bmBitsPixel);
1112 ok(bm.bmBits == NULL, "wrong bm.bmBits %p\n", bm.bmBits);
1114 assert(sizeof(buf) >= bm.bmWidthBytes * bm.bmHeight);
1115 assert(sizeof(buf) == sizeof(buf_cmp));
1117 ret = GetBitmapBits(hbmp, 0, NULL);
1118 ok(ret == bm.bmWidthBytes * bm.bmHeight, "%d != %d\n", ret, bm.bmWidthBytes * bm.bmHeight);
1120 memset(buf_cmp, 0xAA, sizeof(buf_cmp));
1121 memset(buf_cmp, 0, bm.bmWidthBytes * bm.bmHeight);
1123 memset(buf, 0xAA, sizeof(buf));
1124 ret = GetBitmapBits(hbmp, sizeof(buf), buf);
1125 ok(ret == bm.bmWidthBytes * bm.bmHeight, "%d != %d\n", ret, bm.bmWidthBytes * bm.bmHeight);
1126 ok(!memcmp(buf, buf_cmp, sizeof(buf)), "buffers do not match\n");
1128 hbmp_old = SelectObject(hdc, hbmp);
1130 ret = GetObject(hbmp, sizeof(bm), &bm);
1131 ok(ret == sizeof(bm), "wrong size %d\n", ret);
1133 ok(bm.bmType == 0, "wrong bm.bmType %d\n", bm.bmType);
1134 ok(bm.bmWidth == 15, "wrong bm.bmWidth %d\n", bm.bmWidth);
1135 ok(bm.bmHeight == 15, "wrong bm.bmHeight %d\n", bm.bmHeight);
1136 ok(bm.bmWidthBytes == 2, "wrong bm.bmWidthBytes %d\n", bm.bmWidthBytes);
1137 ok(bm.bmPlanes == 1, "wrong bm.bmPlanes %d\n", bm.bmPlanes);
1138 ok(bm.bmBitsPixel == 1, "wrong bm.bmBitsPixel %d\n", bm.bmBitsPixel);
1139 ok(bm.bmBits == NULL, "wrong bm.bmBits %p\n", bm.bmBits);
1141 memset(buf, 0xAA, sizeof(buf));
1142 ret = GetBitmapBits(hbmp, sizeof(buf), buf);
1143 ok(ret == bm.bmWidthBytes * bm.bmHeight, "%d != %d\n", ret, bm.bmWidthBytes * bm.bmHeight);
1144 ok(!memcmp(buf, buf_cmp, sizeof(buf)), "buffers do not match\n");
1146 hbmp_old = SelectObject(hdc, hbmp_old);
1147 ok(hbmp_old == hbmp, "wrong old bitmap %p\n", hbmp_old);
1149 /* test various buffer sizes for GetObject */
1150 ret = GetObject(hbmp, sizeof(*bma) * 2, bma);
1151 ok(ret == sizeof(*bma), "wrong size %d\n", ret);
1153 ret = GetObject(hbmp, sizeof(bm) / 2, &bm);
1154 ok(ret == 0, "%d != 0\n", ret);
1156 ret = GetObject(hbmp, 0, &bm);
1157 ok(ret == 0, "%d != 0\n", ret);
1159 ret = GetObject(hbmp, 1, &bm);
1160 ok(ret == 0, "%d != 0\n", ret);
1166 static void test_bmBits(void)
1172 memset(bits, 0, sizeof(bits));
1173 hbmp = CreateBitmap(2, 2, 1, 4, bits);
1174 ok(hbmp != NULL, "CreateBitmap failed\n");
1176 memset(&bmp, 0xFF, sizeof(bmp));
1177 ok(GetObject(hbmp, sizeof(bmp), &bmp) == sizeof(bmp),
1178 "GetObject failed or returned a wrong structure size\n");
1179 ok(!bmp.bmBits, "bmBits must be NULL for device-dependent bitmaps\n");
1184 static void test_GetDIBits_selected_DIB(UINT bpp)
1191 UINT dib_size, dib32_size;
1199 /* Create a DIB section with a color table */
1201 info = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(BITMAPINFOHEADER) + (1 << bpp) * sizeof(RGBQUAD));
1202 info2 = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(BITMAPINFOHEADER) + (1 << bpp) * sizeof(RGBQUAD));
1206 info->bmiHeader.biSize = sizeof(info->bmiHeader);
1208 /* Choose width and height such that the row length (in bytes)
1209 is a multiple of 4 (makes things easier) */
1210 info->bmiHeader.biWidth = 32;
1211 info->bmiHeader.biHeight = 32;
1212 info->bmiHeader.biPlanes = 1;
1213 info->bmiHeader.biBitCount = bpp;
1214 info->bmiHeader.biCompression = BI_RGB;
1216 for (i=0; i < (1u << bpp); i++)
1218 BYTE c = i * (1 << (8 - bpp));
1219 info->bmiColors[i].rgbRed = c;
1220 info->bmiColors[i].rgbGreen = c;
1221 info->bmiColors[i].rgbBlue = c;
1222 info->bmiColors[i].rgbReserved = 0;
1225 dib = CreateDIBSection(NULL, info, DIB_RGB_COLORS, &bits, NULL, 0);
1227 dib_size = bpp * (info->bmiHeader.biWidth * info->bmiHeader.biHeight) / 8;
1228 dib32_size = 32 * (info->bmiHeader.biWidth * info->bmiHeader.biHeight) / 8;
1230 /* Set the bits of the DIB section */
1231 for (i=0; i < dib_size; i++)
1233 ((BYTE *)bits)[i] = i % 256;
1236 /* Select the DIB into a DC */
1237 dib_dc = CreateCompatibleDC(NULL);
1238 old_bmp = SelectObject(dib_dc, dib);
1239 dc = CreateCompatibleDC(NULL);
1240 bits2 = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dib32_size);
1243 /* Copy the DIB attributes but not the color table */
1244 memcpy(info2, info, sizeof(BITMAPINFOHEADER));
1246 res = GetDIBits(dc, dib, 0, info->bmiHeader.biHeight, bits2, info2, DIB_RGB_COLORS);
1247 ok(res, "GetDIBits failed\n");
1249 /* Compare the color table and the bits */
1250 equalContents = TRUE;
1251 for (i=0; i < (1u << bpp); i++)
1253 if ((info->bmiColors[i].rgbRed != info2->bmiColors[i].rgbRed)
1254 || (info->bmiColors[i].rgbGreen != info2->bmiColors[i].rgbGreen)
1255 || (info->bmiColors[i].rgbBlue != info2->bmiColors[i].rgbBlue)
1256 || (info->bmiColors[i].rgbReserved != info2->bmiColors[i].rgbReserved))
1258 equalContents = FALSE;
1262 ok(equalContents, "GetDIBits with DIB selected in DC: Invalid DIB color table\n");
1264 equalContents = TRUE;
1265 for (i=0; i < dib_size / sizeof(DWORD); i++)
1267 if (((DWORD *)bits)[i] != ((DWORD *)bits2)[i])
1269 equalContents = FALSE;
1273 ok(equalContents, "GetDIBits with %d bpp DIB selected in DC: Invalid DIB bits\n",bpp);
1275 /* Map into a 32bit-DIB */
1276 info2->bmiHeader.biBitCount = 32;
1277 res = GetDIBits(dc, dib, 0, info->bmiHeader.biHeight, bits2, info2, DIB_RGB_COLORS);
1278 ok(res, "GetDIBits failed\n");
1280 /* Check if last pixel was set */
1281 pixel = ((DWORD *)bits2)[info->bmiHeader.biWidth * info->bmiHeader.biHeight - 1];
1282 ok(pixel != 0, "Pixel: 0x%08x\n", pixel);
1284 HeapFree(GetProcessHeap(), 0, bits2);
1287 SelectObject(dib_dc, old_bmp);
1291 HeapFree(GetProcessHeap(), 0, info2);
1292 HeapFree(GetProcessHeap(), 0, info);
1295 static void test_GetDIBits_selected_DDB(BOOL monochrome)
1310 width = height = 16;
1312 /* Create a DDB (device-dependent bitmap) */
1316 ddb = CreateBitmap(width, height, 1, 1, NULL);
1320 HDC screen_dc = GetDC(NULL);
1321 bpp = GetDeviceCaps(screen_dc, BITSPIXEL) * GetDeviceCaps(screen_dc, PLANES);
1322 ddb = CreateCompatibleBitmap(screen_dc, width, height);
1323 ReleaseDC(NULL, screen_dc);
1326 /* Set the pixels */
1327 ddb_dc = CreateCompatibleDC(NULL);
1328 old_bmp = SelectObject(ddb_dc, ddb);
1329 for (i = 0; i < width; i++)
1331 for (j=0; j < height; j++)
1333 BYTE c = (i * width + j) % 256;
1334 SetPixelV(ddb_dc, i, j, RGB(c, c, c));
1337 SelectObject(ddb_dc, old_bmp);
1339 info = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(BITMAPINFOHEADER) + 256 * sizeof(RGBQUAD));
1340 info2 = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(BITMAPINFOHEADER) + 256 * sizeof(RGBQUAD));
1344 info->bmiHeader.biSize = sizeof(info->bmiHeader);
1345 info->bmiHeader.biWidth = width;
1346 info->bmiHeader.biHeight = height;
1347 info->bmiHeader.biPlanes = 1;
1348 info->bmiHeader.biBitCount = bpp;
1349 info->bmiHeader.biCompression = BI_RGB;
1351 dc = CreateCompatibleDC(NULL);
1353 /* Fill in biSizeImage */
1354 GetDIBits(dc, ddb, 0, height, NULL, info, DIB_RGB_COLORS);
1355 ok(info->bmiHeader.biSizeImage != 0, "GetDIBits failed to get the DIB attributes\n");
1357 bits = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, info->bmiHeader.biSizeImage);
1358 bits2 = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, info->bmiHeader.biSizeImage);
1363 res = GetDIBits(dc, ddb, 0, height, bits, info, DIB_RGB_COLORS);
1364 ok(res, "GetDIBits failed\n");
1366 /* Copy the DIB attributes but not the color table */
1367 memcpy(info2, info, sizeof(BITMAPINFOHEADER));
1369 /* Select the DDB into another DC */
1370 old_bmp = SelectObject(ddb_dc, ddb);
1373 res = GetDIBits(dc, ddb, 0, height, bits2, info2, DIB_RGB_COLORS);
1374 ok(res, "GetDIBits failed\n");
1376 /* Compare the color table and the bits */
1379 equalContents = TRUE;
1380 for (i=0; i < (1u << bpp); i++)
1382 if ((info->bmiColors[i].rgbRed != info2->bmiColors[i].rgbRed)
1383 || (info->bmiColors[i].rgbGreen != info2->bmiColors[i].rgbGreen)
1384 || (info->bmiColors[i].rgbBlue != info2->bmiColors[i].rgbBlue)
1385 || (info->bmiColors[i].rgbReserved != info2->bmiColors[i].rgbReserved))
1387 equalContents = FALSE;
1391 ok(equalContents, "GetDIBits with DDB selected in DC: Got a different color table\n");
1394 equalContents = TRUE;
1395 for (i=0; i < info->bmiHeader.biSizeImage / sizeof(DWORD); i++)
1397 if (((DWORD *)bits)[i] != ((DWORD *)bits2)[i])
1399 equalContents = FALSE;
1402 ok(equalContents, "GetDIBits with DDB selected in DC: Got different DIB bits\n");
1404 /* Test the palette */
1405 equalContents = TRUE;
1406 if (info2->bmiHeader.biBitCount <= 8)
1408 WORD *colors = (WORD*)info2->bmiColors;
1410 /* Get the palette indices */
1411 res = GetDIBits(dc, ddb, 0, 0, NULL, info2, DIB_PAL_COLORS);
1412 ok(res, "GetDIBits failed\n");
1414 for (i=0;i < 1 << info->bmiHeader.biSizeImage; i++)
1418 equalContents = FALSE;
1424 ok(equalContents, "GetDIBits with DDB selected in DC: non 1:1 palette indices\n");
1426 HeapFree(GetProcessHeap(), 0, bits2);
1427 HeapFree(GetProcessHeap(), 0, bits);
1430 SelectObject(ddb_dc, old_bmp);
1434 HeapFree(GetProcessHeap(), 0, info2);
1435 HeapFree(GetProcessHeap(), 0, info);
1438 static void test_GetDIBits(void)
1440 /* 2-bytes aligned 1-bit bitmap data: 16x16 */
1441 static const BYTE bmp_bits_1[16 * 2] =
1443 0xff,0xff, 0,0, 0xff,0xff, 0,0,
1444 0xff,0xff, 0,0, 0xff,0xff, 0,0,
1445 0xff,0xff, 0,0, 0xff,0xff, 0,0,
1446 0xff,0xff, 0,0, 0xff,0xff, 0,0
1448 /* 4-bytes aligned 1-bit DIB data: 16x16 */
1449 static const BYTE dib_bits_1[16 * 4] =
1451 0,0,0,0, 0xff,0xff,0,0, 0,0,0,0, 0xff,0xff,0,0,
1452 0,0,0,0, 0xff,0xff,0,0, 0,0,0,0, 0xff,0xff,0,0,
1453 0,0,0,0, 0xff,0xff,0,0, 0,0,0,0, 0xff,0xff,0,0,
1454 0,0,0,0, 0xff,0xff,0,0, 0,0,0,0, 0xff,0xff,0,0
1456 /* 2-bytes aligned 24-bit bitmap data: 16x16 */
1457 static const BYTE bmp_bits_24[16 * 16*3] =
1459 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1460 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1461 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1462 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1463 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1464 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1465 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1466 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1467 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1468 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1469 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1470 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1471 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1472 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1473 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1474 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1475 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1476 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1477 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1478 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1479 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1480 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1481 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1482 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1483 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1484 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1485 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1486 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1487 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1488 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1489 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1490 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
1492 /* 4-bytes aligned 24-bit DIB data: 16x16 */
1493 static const BYTE dib_bits_24[16 * 16*3] =
1495 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1496 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1497 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1498 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1499 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1500 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1501 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1502 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1503 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1504 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1505 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1506 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1507 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1508 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1509 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1510 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1511 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1512 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1513 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1514 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1515 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1516 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1517 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1518 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1519 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1520 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1521 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1522 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1523 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1524 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1525 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
1526 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff
1531 int i, bytes, lines;
1533 char bi_buf[sizeof(BITMAPINFOHEADER) + sizeof(RGBQUAD) * 256];
1534 BITMAPINFO *bi = (BITMAPINFO *)bi_buf;
1538 /* 1-bit source bitmap data */
1539 hbmp = CreateBitmap(16, 16, 1, 1, bmp_bits_1);
1540 ok(hbmp != 0, "CreateBitmap failed\n");
1542 memset(&bm, 0xAA, sizeof(bm));
1543 bytes = GetObject(hbmp, sizeof(bm), &bm);
1544 ok(bytes == sizeof(bm), "GetObject returned %d\n", bytes);
1545 ok(bm.bmType == 0, "wrong bmType %d\n", bm.bmType);
1546 ok(bm.bmWidth == 16, "wrong bmWidth %d\n", bm.bmWidth);
1547 ok(bm.bmHeight == 16, "wrong bmHeight %d\n", bm.bmHeight);
1548 ok(bm.bmWidthBytes == 2, "wrong bmWidthBytes %d\n", bm.bmWidthBytes);
1549 ok(bm.bmPlanes == 1, "wrong bmPlanes %u\n", bm.bmPlanes);
1550 ok(bm.bmBitsPixel == 1, "wrong bmBitsPixel %d\n", bm.bmBitsPixel);
1551 ok(!bm.bmBits, "wrong bmBits %p\n", bm.bmBits);
1553 bytes = GetBitmapBits(hbmp, 0, NULL);
1554 ok(bytes == sizeof(bmp_bits_1), "expected 16*2 got %d bytes\n", bytes);
1555 bytes = GetBitmapBits(hbmp, sizeof(buf), buf);
1556 ok(bytes == sizeof(bmp_bits_1), "expected 16*2 got %d bytes\n", bytes);
1557 ok(!memcmp(buf, bmp_bits_1, sizeof(bmp_bits_1)), "bitmap bits don't match\n");
1559 /* retrieve 1-bit DIB data */
1560 memset(bi, 0, sizeof(*bi));
1561 bi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
1562 bi->bmiHeader.biWidth = bm.bmWidth;
1563 bi->bmiHeader.biHeight = bm.bmHeight;
1564 bi->bmiHeader.biPlanes = 1;
1565 bi->bmiHeader.biBitCount = 1;
1566 bi->bmiHeader.biCompression = BI_RGB;
1567 bi->bmiHeader.biSizeImage = 0;
1568 memset(bi->bmiColors, 0xAA, sizeof(RGBQUAD) * 256);
1569 SetLastError(0xdeadbeef);
1570 lines = GetDIBits(0, hbmp, 0, bm.bmHeight, buf, bi, DIB_RGB_COLORS);
1571 ok(lines == 0, "GetDIBits copied %d lines with hdc = 0\n", lines);
1572 ok(GetLastError() == ERROR_INVALID_PARAMETER ||
1573 broken(GetLastError() == 0xdeadbeef), /* winnt */
1574 "wrong error %u\n", GetLastError());
1575 ok(bi->bmiHeader.biSizeImage == 0, "expected 0, got %u\n", bi->bmiHeader.biSizeImage);
1577 memset(buf, 0xAA, sizeof(buf));
1578 SetLastError(0xdeadbeef);
1579 lines = GetDIBits(hdc, hbmp, 0, bm.bmHeight, buf, bi, DIB_RGB_COLORS);
1580 ok(lines == bm.bmHeight, "GetDIBits copied %d lines of %d, error %u\n",
1581 lines, bm.bmHeight, GetLastError());
1582 ok(bi->bmiHeader.biSizeImage == sizeof(dib_bits_1), "expected 16*4, got %u\n", bi->bmiHeader.biSizeImage);
1584 /* the color table consists of black and white */
1585 ok(bi->bmiColors[0].rgbRed == 0 && bi->bmiColors[0].rgbGreen == 0 &&
1586 bi->bmiColors[0].rgbBlue == 0 && bi->bmiColors[0].rgbReserved == 0,
1587 "expected bmiColors[0] 0,0,0,0 - got %x %x %x %x\n",
1588 bi->bmiColors[0].rgbRed, bi->bmiColors[0].rgbGreen,
1589 bi->bmiColors[0].rgbBlue, bi->bmiColors[0].rgbReserved);
1590 ok(bi->bmiColors[1].rgbRed == 0xff && bi->bmiColors[1].rgbGreen == 0xff &&
1591 bi->bmiColors[1].rgbBlue == 0xff && bi->bmiColors[1].rgbReserved == 0,
1592 "expected bmiColors[0] 0xff,0xff,0xff,0 - got %x %x %x %x\n",
1593 bi->bmiColors[1].rgbRed, bi->bmiColors[1].rgbGreen,
1594 bi->bmiColors[1].rgbBlue, bi->bmiColors[1].rgbReserved);
1595 for (i = 2; i < 256; i++)
1597 ok(bi->bmiColors[i].rgbRed == 0xAA && bi->bmiColors[i].rgbGreen == 0xAA &&
1598 bi->bmiColors[i].rgbBlue == 0xAA && bi->bmiColors[i].rgbReserved == 0xAA,
1599 "expected bmiColors[%d] 0xAA,0xAA,0xAA,0xAA - got %x %x %x %x\n", i,
1600 bi->bmiColors[i].rgbRed, bi->bmiColors[i].rgbGreen,
1601 bi->bmiColors[i].rgbBlue, bi->bmiColors[i].rgbReserved);
1604 /* returned bits are DWORD aligned and upside down */
1605 ok(!memcmp(buf, dib_bits_1, sizeof(dib_bits_1)), "DIB bits don't match\n");
1607 /* Test the palette indices */
1608 memset(bi->bmiColors, 0xAA, sizeof(RGBQUAD) * 256);
1609 SetLastError(0xdeadbeef);
1610 lines = GetDIBits(hdc, hbmp, 0, 0, NULL, bi, DIB_PAL_COLORS);
1611 ok(((WORD*)bi->bmiColors)[0] == 0, "Color 0 is %d\n", ((WORD*)bi->bmiColors)[0]);
1612 ok(((WORD*)bi->bmiColors)[1] == 1, "Color 1 is %d\n", ((WORD*)bi->bmiColors)[1]);
1613 for (i = 2; i < 256; i++)
1614 ok(((WORD*)bi->bmiColors)[i] == 0xAAAA, "Color %d is %d\n", i, ((WORD*)bi->bmiColors)[1]);
1616 /* retrieve 24-bit DIB data */
1617 memset(bi, 0, sizeof(*bi));
1618 bi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
1619 bi->bmiHeader.biWidth = bm.bmWidth;
1620 bi->bmiHeader.biHeight = bm.bmHeight;
1621 bi->bmiHeader.biPlanes = 1;
1622 bi->bmiHeader.biBitCount = 24;
1623 bi->bmiHeader.biCompression = BI_RGB;
1624 bi->bmiHeader.biSizeImage = 0;
1625 memset(bi->bmiColors, 0xAA, sizeof(RGBQUAD) * 256);
1626 memset(buf, 0xAA, sizeof(buf));
1627 SetLastError(0xdeadbeef);
1628 lines = GetDIBits(hdc, hbmp, 0, bm.bmHeight, buf, bi, DIB_RGB_COLORS);
1629 ok(lines == bm.bmHeight, "GetDIBits copied %d lines of %d, error %u\n",
1630 lines, bm.bmHeight, GetLastError());
1631 ok(bi->bmiHeader.biSizeImage == sizeof(dib_bits_24), "expected 16*16*3, got %u\n", bi->bmiHeader.biSizeImage);
1633 /* the color table doesn't exist for 24-bit images */
1634 for (i = 0; i < 256; i++)
1636 ok(bi->bmiColors[i].rgbRed == 0xAA && bi->bmiColors[i].rgbGreen == 0xAA &&
1637 bi->bmiColors[i].rgbBlue == 0xAA && bi->bmiColors[i].rgbReserved == 0xAA,
1638 "expected bmiColors[%d] 0xAA,0xAA,0xAA,0xAA - got %x %x %x %x\n", i,
1639 bi->bmiColors[i].rgbRed, bi->bmiColors[i].rgbGreen,
1640 bi->bmiColors[i].rgbBlue, bi->bmiColors[i].rgbReserved);
1643 /* returned bits are DWORD aligned and upside down */
1644 ok(!memcmp(buf, dib_bits_24, sizeof(dib_bits_24)), "DIB bits don't match\n");
1647 /* 24-bit source bitmap data */
1648 hbmp = CreateCompatibleBitmap(hdc, 16, 16);
1649 ok(hbmp != 0, "CreateBitmap failed\n");
1650 SetLastError(0xdeadbeef);
1651 bi->bmiHeader.biHeight = -bm.bmHeight; /* indicate bottom-up data */
1652 lines = SetDIBits(hdc, hbmp, 0, bm.bmHeight, bmp_bits_24, bi, DIB_RGB_COLORS);
1653 ok(lines == bm.bmHeight, "SetDIBits copied %d lines of %d, error %u\n",
1654 lines, bm.bmHeight, GetLastError());
1656 memset(&bm, 0xAA, sizeof(bm));
1657 bytes = GetObject(hbmp, sizeof(bm), &bm);
1658 ok(bytes == sizeof(bm), "GetObject returned %d\n", bytes);
1659 ok(bm.bmType == 0, "wrong bmType %d\n", bm.bmType);
1660 ok(bm.bmWidth == 16, "wrong bmWidth %d\n", bm.bmWidth);
1661 ok(bm.bmHeight == 16, "wrong bmHeight %d\n", bm.bmHeight);
1662 ok(bm.bmWidthBytes == BITMAP_GetWidthBytes(bm.bmWidth, bm.bmBitsPixel), "wrong bmWidthBytes %d\n", bm.bmWidthBytes);
1663 ok(bm.bmPlanes == GetDeviceCaps(hdc, PLANES), "wrong bmPlanes %u\n", bm.bmPlanes);
1664 ok(bm.bmBitsPixel == GetDeviceCaps(hdc, BITSPIXEL), "wrong bmBitsPixel %d\n", bm.bmBitsPixel);
1665 ok(!bm.bmBits, "wrong bmBits %p\n", bm.bmBits);
1667 bytes = GetBitmapBits(hbmp, 0, NULL);
1668 ok(bytes == bm.bmWidthBytes * bm.bmHeight, "expected %d got %d bytes\n", bm.bmWidthBytes * bm.bmHeight, bytes);
1669 bytes = GetBitmapBits(hbmp, sizeof(buf), buf);
1670 ok(bytes == bm.bmWidthBytes * bm.bmHeight, "expected %d got %d bytes\n",
1671 bm.bmWidthBytes * bm.bmHeight, bytes);
1673 /* retrieve 1-bit DIB data */
1674 memset(bi, 0, sizeof(*bi));
1675 bi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
1676 bi->bmiHeader.biWidth = bm.bmWidth;
1677 bi->bmiHeader.biHeight = bm.bmHeight;
1678 bi->bmiHeader.biPlanes = 1;
1679 bi->bmiHeader.biBitCount = 1;
1680 bi->bmiHeader.biCompression = BI_RGB;
1681 bi->bmiHeader.biSizeImage = 0;
1682 memset(bi->bmiColors, 0xAA, sizeof(RGBQUAD) * 256);
1683 memset(buf, 0xAA, sizeof(buf));
1684 SetLastError(0xdeadbeef);
1685 lines = GetDIBits(hdc, hbmp, 0, bm.bmHeight, buf, bi, DIB_RGB_COLORS);
1686 ok(lines == bm.bmHeight, "GetDIBits copied %d lines of %d, error %u\n",
1687 lines, bm.bmHeight, GetLastError());
1688 ok(bi->bmiHeader.biSizeImage == sizeof(dib_bits_1), "expected 16*4, got %u\n", bi->bmiHeader.biSizeImage);
1690 /* the color table consists of black and white */
1691 ok(bi->bmiColors[0].rgbRed == 0 && bi->bmiColors[0].rgbGreen == 0 &&
1692 bi->bmiColors[0].rgbBlue == 0 && bi->bmiColors[0].rgbReserved == 0,
1693 "expected bmiColors[0] 0,0,0,0 - got %x %x %x %x\n",
1694 bi->bmiColors[0].rgbRed, bi->bmiColors[0].rgbGreen,
1695 bi->bmiColors[0].rgbBlue, bi->bmiColors[0].rgbReserved);
1696 ok(bi->bmiColors[1].rgbRed == 0xff && bi->bmiColors[1].rgbGreen == 0xff &&
1697 bi->bmiColors[1].rgbBlue == 0xff && bi->bmiColors[1].rgbReserved == 0,
1698 "expected bmiColors[0] 0xff,0xff,0xff,0 - got %x %x %x %x\n",
1699 bi->bmiColors[1].rgbRed, bi->bmiColors[1].rgbGreen,
1700 bi->bmiColors[1].rgbBlue, bi->bmiColors[1].rgbReserved);
1701 for (i = 2; i < 256; i++)
1703 ok(bi->bmiColors[i].rgbRed == 0xAA && bi->bmiColors[i].rgbGreen == 0xAA &&
1704 bi->bmiColors[i].rgbBlue == 0xAA && bi->bmiColors[i].rgbReserved == 0xAA,
1705 "expected bmiColors[%d] 0xAA,0xAA,0xAA,0xAA - got %x %x %x %x\n", i,
1706 bi->bmiColors[i].rgbRed, bi->bmiColors[i].rgbGreen,
1707 bi->bmiColors[i].rgbBlue, bi->bmiColors[i].rgbReserved);
1710 /* returned bits are DWORD aligned and upside down */
1712 ok(!memcmp(buf, dib_bits_1, sizeof(dib_bits_1)), "DIB bits don't match\n");
1714 /* Test the palette indices */
1715 memset(bi->bmiColors, 0xAA, sizeof(RGBQUAD) * 256);
1716 SetLastError(0xdeadbeef);
1717 lines = GetDIBits(hdc, hbmp, 0, 0, NULL, bi, DIB_PAL_COLORS);
1718 ok(((WORD*)bi->bmiColors)[0] == 0, "Color 0 is %d\n", ((WORD*)bi->bmiColors)[0]);
1719 ok(((WORD*)bi->bmiColors)[1] == 1, "Color 1 is %d\n", ((WORD*)bi->bmiColors)[1]);
1720 for (i = 2; i < 256; i++)
1721 ok(((WORD*)bi->bmiColors)[i] == 0xAAAA, "Color %d is %d\n", i, ((WORD*)bi->bmiColors)[i]);
1723 /* retrieve 24-bit DIB data */
1724 memset(bi, 0, sizeof(*bi));
1725 bi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
1726 bi->bmiHeader.biWidth = bm.bmWidth;
1727 bi->bmiHeader.biHeight = bm.bmHeight;
1728 bi->bmiHeader.biPlanes = 1;
1729 bi->bmiHeader.biBitCount = 24;
1730 bi->bmiHeader.biCompression = BI_RGB;
1731 bi->bmiHeader.biSizeImage = 0;
1732 memset(bi->bmiColors, 0xAA, sizeof(RGBQUAD) * 256);
1733 memset(buf, 0xAA, sizeof(buf));
1734 SetLastError(0xdeadbeef);
1735 lines = GetDIBits(hdc, hbmp, 0, bm.bmHeight, buf, bi, DIB_RGB_COLORS);
1736 ok(lines == bm.bmHeight, "GetDIBits copied %d lines of %d, error %u\n",
1737 lines, bm.bmHeight, GetLastError());
1738 ok(bi->bmiHeader.biSizeImage == sizeof(dib_bits_24), "expected 16*16*3, got %u\n", bi->bmiHeader.biSizeImage);
1740 /* the color table doesn't exist for 24-bit images */
1741 for (i = 0; i < 256; i++)
1743 ok(bi->bmiColors[i].rgbRed == 0xAA && bi->bmiColors[i].rgbGreen == 0xAA &&
1744 bi->bmiColors[i].rgbBlue == 0xAA && bi->bmiColors[i].rgbReserved == 0xAA,
1745 "expected bmiColors[%d] 0xAA,0xAA,0xAA,0xAA - got %x %x %x %x\n", i,
1746 bi->bmiColors[i].rgbRed, bi->bmiColors[i].rgbGreen,
1747 bi->bmiColors[i].rgbBlue, bi->bmiColors[i].rgbReserved);
1750 /* returned bits are DWORD aligned and upside down */
1751 ok(!memcmp(buf, dib_bits_24, sizeof(dib_bits_24)), "DIB bits don't match\n");
1757 static void test_GetDIBits_BI_BITFIELDS(void)
1759 /* Try a screen resolution detection technique
1760 * from the September 1999 issue of Windows Developer's Journal
1761 * which seems to be in widespread use.
1762 * http://www.lesher.ws/highcolor.html
1763 * http://www.lesher.ws/vidfmt.c
1764 * It hinges on being able to retrieve the bitmaps
1765 * for the three primary colors in non-paletted 16 bit mode.
1767 char dibinfo_buf[sizeof(BITMAPINFOHEADER) + 256 * sizeof(RGBQUAD)];
1769 LPBITMAPINFO dibinfo = (LPBITMAPINFO) dibinfo_buf;
1770 DWORD *bitmasks = (DWORD *)dibinfo->bmiColors;
1776 memset(dibinfo, 0, sizeof(dibinfo_buf));
1777 dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
1780 ok(hdc != NULL, "GetDC failed?\n");
1781 hbm = CreateCompatibleBitmap(hdc, 1, 1);
1782 ok(hbm != NULL, "CreateCompatibleBitmap failed?\n");
1784 /* Call GetDIBits to fill in bmiHeader. */
1785 ret = GetDIBits(hdc, hbm, 0, 1, NULL, dibinfo, DIB_RGB_COLORS);
1786 ok(ret == 1, "GetDIBits failed\n");
1787 if (dibinfo->bmiHeader.biBitCount > 8)
1789 ok( dibinfo->bmiHeader.biCompression == BI_BITFIELDS,
1790 "compression is %u\n", dibinfo->bmiHeader.biCompression );
1792 ok( !bitmasks[0], "red mask is set\n" );
1793 ok( !bitmasks[1], "green mask is set\n" );
1794 ok( !bitmasks[2], "blue mask is set\n" );
1796 /* test with NULL bits pointer and correct bpp */
1797 dibinfo->bmiHeader.biSizeImage = 0xdeadbeef;
1798 ret = GetDIBits(hdc, hbm, 0, 1, NULL, dibinfo, DIB_RGB_COLORS);
1799 ok(ret == 1, "GetDIBits failed\n");
1801 ok( bitmasks[0] != 0, "red mask is not set\n" );
1802 ok( bitmasks[1] != 0, "green mask is not set\n" );
1803 ok( bitmasks[2] != 0, "blue mask is not set\n" );
1804 ok( dibinfo->bmiHeader.biSizeImage != 0xdeadbeef, "size image not set\n" );
1806 /* test with valid bits pointer */
1807 memset(dibinfo, 0, sizeof(dibinfo_buf));
1808 dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
1809 ret = GetDIBits(hdc, hbm, 0, 1, NULL, dibinfo, DIB_RGB_COLORS);
1810 ok(ret == 1, "GetDIBits failed ret %u err %u\n",ret,GetLastError());
1811 dibinfo->bmiHeader.biSizeImage = 0xdeadbeef;
1812 ret = GetDIBits(hdc, hbm, 0, 1, bits, dibinfo, DIB_RGB_COLORS);
1813 ok(ret == 1, "GetDIBits failed ret %u err %u\n",ret,GetLastError());
1815 ok( bitmasks[0] != 0, "red mask is not set\n" );
1816 ok( bitmasks[1] != 0, "green mask is not set\n" );
1817 ok( bitmasks[2] != 0, "blue mask is not set\n" );
1818 ok( dibinfo->bmiHeader.biSizeImage != 0xdeadbeef, "size image not set\n" );
1820 /* now with bits and 0 lines */
1821 memset(dibinfo, 0, sizeof(dibinfo_buf));
1822 dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
1823 dibinfo->bmiHeader.biSizeImage = 0xdeadbeef;
1824 SetLastError(0xdeadbeef);
1825 ret = GetDIBits(hdc, hbm, 0, 0, bits, dibinfo, DIB_RGB_COLORS);
1826 ok(ret == 1, "GetDIBits failed ret %u err %u\n",ret,GetLastError());
1828 ok( !bitmasks[0], "red mask is set\n" );
1829 ok( !bitmasks[1], "green mask is set\n" );
1830 ok( !bitmasks[2], "blue mask is set\n" );
1831 ok( dibinfo->bmiHeader.biSizeImage != 0xdeadbeef, "size image not set\n" );
1833 memset(bitmasks, 0, 3*sizeof(DWORD));
1834 dibinfo->bmiHeader.biSizeImage = 0xdeadbeef;
1835 ret = GetDIBits(hdc, hbm, 0, 0, bits, dibinfo, DIB_RGB_COLORS);
1836 ok(ret == 1, "GetDIBits failed ret %u err %u\n",ret,GetLastError());
1838 ok( bitmasks[0] != 0, "red mask is not set\n" );
1839 ok( bitmasks[1] != 0, "green mask is not set\n" );
1840 ok( bitmasks[2] != 0, "blue mask is not set\n" );
1841 ok( dibinfo->bmiHeader.biSizeImage != 0xdeadbeef, "size image not set\n" );
1843 else skip("not in 16 bpp BI_BITFIELDS mode, skipping that test\n");
1847 /* same thing now with a 32-bpp DIB section */
1849 dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
1850 dibinfo->bmiHeader.biWidth = 1;
1851 dibinfo->bmiHeader.biHeight = 1;
1852 dibinfo->bmiHeader.biPlanes = 1;
1853 dibinfo->bmiHeader.biBitCount = 32;
1854 dibinfo->bmiHeader.biCompression = BI_RGB;
1855 dibinfo->bmiHeader.biSizeImage = 0;
1856 dibinfo->bmiHeader.biXPelsPerMeter = 0;
1857 dibinfo->bmiHeader.biYPelsPerMeter = 0;
1858 dibinfo->bmiHeader.biClrUsed = 0;
1859 dibinfo->bmiHeader.biClrImportant = 0;
1860 bitmasks[0] = 0x0000ff;
1861 bitmasks[1] = 0x00ff00;
1862 bitmasks[2] = 0xff0000;
1863 hbm = CreateDIBSection( hdc, dibinfo, DIB_RGB_COLORS, &ptr, NULL, 0 );
1864 ok( hbm != 0, "failed to create bitmap\n" );
1866 memset(dibinfo, 0, sizeof(dibinfo_buf));
1867 dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
1868 ret = GetDIBits(hdc, hbm, 0, 0, NULL, dibinfo, DIB_RGB_COLORS);
1869 ok(ret == 1, "GetDIBits failed\n");
1870 ok( dibinfo->bmiHeader.biBitCount == 32, "wrong bit count %u\n", dibinfo->bmiHeader.biBitCount );
1872 ok( dibinfo->bmiHeader.biCompression == BI_BITFIELDS,
1873 "compression is %u\n", dibinfo->bmiHeader.biCompression );
1874 ok( !bitmasks[0], "red mask is set\n" );
1875 ok( !bitmasks[1], "green mask is set\n" );
1876 ok( !bitmasks[2], "blue mask is set\n" );
1878 dibinfo->bmiHeader.biSizeImage = 0xdeadbeef;
1879 ret = GetDIBits(hdc, hbm, 0, 1, bits, dibinfo, DIB_RGB_COLORS);
1880 ok(ret == 1, "GetDIBits failed\n");
1881 ok( dibinfo->bmiHeader.biBitCount == 32, "wrong bit count %u\n", dibinfo->bmiHeader.biBitCount );
1882 ok( bitmasks[0] == 0xff0000, "wrong red mask %08x\n", bitmasks[0] );
1883 ok( bitmasks[1] == 0x00ff00, "wrong green mask %08x\n", bitmasks[1] );
1884 ok( bitmasks[2] == 0x0000ff, "wrong blue mask %08x\n", bitmasks[2] );
1885 ok( dibinfo->bmiHeader.biSizeImage != 0xdeadbeef, "size image not set\n" );
1889 dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
1890 dibinfo->bmiHeader.biWidth = 1;
1891 dibinfo->bmiHeader.biHeight = 1;
1892 dibinfo->bmiHeader.biPlanes = 1;
1893 dibinfo->bmiHeader.biBitCount = 32;
1894 dibinfo->bmiHeader.biCompression = BI_BITFIELDS;
1895 dibinfo->bmiHeader.biSizeImage = 0;
1896 dibinfo->bmiHeader.biXPelsPerMeter = 0;
1897 dibinfo->bmiHeader.biYPelsPerMeter = 0;
1898 dibinfo->bmiHeader.biClrUsed = 0;
1899 dibinfo->bmiHeader.biClrImportant = 0;
1900 bitmasks[0] = 0x0000ff;
1901 bitmasks[1] = 0x00ff00;
1902 bitmasks[2] = 0xff0000;
1903 hbm = CreateDIBSection( hdc, dibinfo, DIB_RGB_COLORS, &ptr, NULL, 0 );
1904 ok( hbm != 0, "failed to create bitmap\n" );
1908 memset(dibinfo, 0, sizeof(dibinfo_buf));
1909 dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
1910 ret = GetDIBits(hdc, hbm, 0, 0, NULL, dibinfo, DIB_RGB_COLORS);
1911 ok(ret == 1, "GetDIBits failed\n");
1913 ok( dibinfo->bmiHeader.biCompression == BI_BITFIELDS,
1914 "compression is %u\n", dibinfo->bmiHeader.biCompression );
1915 ok( !bitmasks[0], "red mask is set\n" );
1916 ok( !bitmasks[1], "green mask is set\n" );
1917 ok( !bitmasks[2], "blue mask is set\n" );
1919 dibinfo->bmiHeader.biSizeImage = 0xdeadbeef;
1920 ret = GetDIBits(hdc, hbm, 0, 1, bits, dibinfo, DIB_RGB_COLORS);
1921 ok(ret == 1, "GetDIBits failed\n");
1922 ok( bitmasks[0] == 0x0000ff, "wrong red mask %08x\n", bitmasks[0] );
1923 ok( bitmasks[1] == 0x00ff00, "wrong green mask %08x\n", bitmasks[1] );
1924 ok( bitmasks[2] == 0xff0000, "wrong blue mask %08x\n", bitmasks[2] );
1925 ok( dibinfo->bmiHeader.biSizeImage != 0xdeadbeef, "size image not set\n" );
1930 /* 24-bpp DIB sections don't have bitfields */
1932 dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
1933 dibinfo->bmiHeader.biWidth = 1;
1934 dibinfo->bmiHeader.biHeight = 1;
1935 dibinfo->bmiHeader.biPlanes = 1;
1936 dibinfo->bmiHeader.biBitCount = 24;
1937 dibinfo->bmiHeader.biCompression = BI_BITFIELDS;
1938 dibinfo->bmiHeader.biSizeImage = 0;
1939 dibinfo->bmiHeader.biXPelsPerMeter = 0;
1940 dibinfo->bmiHeader.biYPelsPerMeter = 0;
1941 dibinfo->bmiHeader.biClrUsed = 0;
1942 dibinfo->bmiHeader.biClrImportant = 0;
1943 hbm = CreateDIBSection( hdc, dibinfo, DIB_RGB_COLORS, &ptr, NULL, 0 );
1944 ok( hbm == 0, "creating 24-bpp BI_BITFIELDS dibsection should fail\n" );
1945 dibinfo->bmiHeader.biCompression = BI_RGB;
1946 hbm = CreateDIBSection( hdc, dibinfo, DIB_RGB_COLORS, &ptr, NULL, 0 );
1947 ok( hbm != 0, "failed to create bitmap\n" );
1949 memset(dibinfo, 0, sizeof(dibinfo_buf));
1950 dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
1951 ret = GetDIBits(hdc, hbm, 0, 0, NULL, dibinfo, DIB_RGB_COLORS);
1952 ok(ret == 1, "GetDIBits failed\n");
1953 ok( dibinfo->bmiHeader.biBitCount == 24, "wrong bit count %u\n", dibinfo->bmiHeader.biBitCount );
1955 ok( dibinfo->bmiHeader.biCompression == BI_RGB,
1956 "compression is %u\n", dibinfo->bmiHeader.biCompression );
1957 ok( !bitmasks[0], "red mask is set\n" );
1958 ok( !bitmasks[1], "green mask is set\n" );
1959 ok( !bitmasks[2], "blue mask is set\n" );
1961 dibinfo->bmiHeader.biSizeImage = 0xdeadbeef;
1962 ret = GetDIBits(hdc, hbm, 0, 1, bits, dibinfo, DIB_RGB_COLORS);
1963 ok(ret == 1, "GetDIBits failed\n");
1964 ok( dibinfo->bmiHeader.biBitCount == 24, "wrong bit count %u\n", dibinfo->bmiHeader.biBitCount );
1965 ok( !bitmasks[0], "red mask is set\n" );
1966 ok( !bitmasks[1], "green mask is set\n" );
1967 ok( !bitmasks[2], "blue mask is set\n" );
1968 ok( dibinfo->bmiHeader.biSizeImage != 0xdeadbeef, "size image not set\n" );
1971 ReleaseDC(NULL, hdc);
1974 static void test_select_object(void)
1977 HBITMAP hbm, hbm_old;
1979 DWORD depths[] = {8, 15, 16, 24, 32};
1984 ok(hdc != 0, "GetDC(0) failed\n");
1985 hbm = CreateCompatibleBitmap(hdc, 10, 10);
1986 ok(hbm != 0, "CreateCompatibleBitmap failed\n");
1988 hbm_old = SelectObject(hdc, hbm);
1989 ok(hbm_old == 0, "SelectObject should fail\n");
1994 hdc = CreateCompatibleDC(0);
1995 ok(hdc != 0, "GetDC(0) failed\n");
1996 hbm = CreateCompatibleBitmap(hdc, 10, 10);
1997 ok(hbm != 0, "CreateCompatibleBitmap failed\n");
1999 hbm_old = SelectObject(hdc, hbm);
2000 ok(hbm_old != 0, "SelectObject failed\n");
2001 hbm_old = SelectObject(hdc, hbm_old);
2002 ok(hbm_old == hbm, "SelectObject failed\n");
2006 /* test an 1-bpp bitmap */
2007 planes = GetDeviceCaps(hdc, PLANES);
2010 hbm = CreateBitmap(10, 10, planes, bpp, NULL);
2011 ok(hbm != 0, "CreateBitmap failed\n");
2013 hbm_old = SelectObject(hdc, hbm);
2014 ok(hbm_old != 0, "SelectObject failed\n");
2015 hbm_old = SelectObject(hdc, hbm_old);
2016 ok(hbm_old == hbm, "SelectObject failed\n");
2020 for(i = 0; i < sizeof(depths)/sizeof(depths[0]); i++) {
2021 /* test a color bitmap to dc bpp matching */
2022 planes = GetDeviceCaps(hdc, PLANES);
2023 bpp = GetDeviceCaps(hdc, BITSPIXEL);
2025 hbm = CreateBitmap(10, 10, planes, depths[i], NULL);
2026 ok(hbm != 0, "CreateBitmap failed\n");
2028 hbm_old = SelectObject(hdc, hbm);
2029 if(depths[i] == bpp ||
2030 (bpp == 16 && depths[i] == 15) /* 16 and 15 bpp are compatible */
2032 ok(hbm_old != 0, "SelectObject failed, BITSPIXEL: %d, created depth: %d\n", bpp, depths[i]);
2033 SelectObject(hdc, hbm_old);
2035 ok(hbm_old == 0, "SelectObject should fail. BITSPIXELS: %d, created depth: %d\n", bpp, depths[i]);
2038 memset(&bm, 0xAA, sizeof(bm));
2039 bytes = GetObject(hbm, sizeof(bm), &bm);
2040 ok(bytes == sizeof(bm), "GetObject returned %d\n", bytes);
2041 ok(bm.bmType == 0, "wrong bmType %d\n", bm.bmType);
2042 ok(bm.bmWidth == 10, "wrong bmWidth %d\n", bm.bmWidth);
2043 ok(bm.bmHeight == 10, "wrong bmHeight %d\n", bm.bmHeight);
2044 ok(bm.bmWidthBytes == BITMAP_GetWidthBytes(bm.bmWidth, bm.bmBitsPixel), "wrong bmWidthBytes %d\n", bm.bmWidthBytes);
2045 ok(bm.bmPlanes == planes, "wrong bmPlanes %u\n", bm.bmPlanes);
2046 if(depths[i] == 15) {
2047 ok(bm.bmBitsPixel == 16, "wrong bmBitsPixel %d(15 bpp special)\n", bm.bmBitsPixel);
2049 ok(bm.bmBitsPixel == depths[i], "wrong bmBitsPixel %d\n", bm.bmBitsPixel);
2051 ok(!bm.bmBits, "wrong bmBits %p\n", bm.bmBits);
2059 static void test_mono_1x1_bmp_dbg(HBITMAP hbmp, int line)
2064 ret = GetObjectType(hbmp);
2065 ok_(__FILE__, line)(ret == OBJ_BITMAP, "the object %p is not bitmap\n", hbmp);
2067 ret = GetObject(hbmp, 0, 0);
2068 ok_(__FILE__, line)(ret == sizeof(BITMAP), "object size %d\n", ret);
2070 memset(&bm, 0xDA, sizeof(bm));
2071 SetLastError(0xdeadbeef);
2072 ret = GetObject(hbmp, sizeof(bm), &bm);
2073 if (!ret) /* XP, only for curObj2 */ return;
2074 ok_(__FILE__, line)(ret == sizeof(BITMAP), "GetObject returned %d, error %u\n", ret, GetLastError());
2075 ok_(__FILE__, line)(bm.bmType == 0, "wrong bmType, expected 0 got %d\n", bm.bmType);
2076 ok_(__FILE__, line)(bm.bmWidth == 1, "wrong bmWidth, expected 1 got %d\n", bm.bmWidth);
2077 ok_(__FILE__, line)(bm.bmHeight == 1, "wrong bmHeight, expected 1 got %d\n", bm.bmHeight);
2078 ok_(__FILE__, line)(bm.bmWidthBytes == 2, "wrong bmWidthBytes, expected 2 got %d\n", bm.bmWidthBytes);
2079 ok_(__FILE__, line)(bm.bmPlanes == 1, "wrong bmPlanes, expected 1 got %u\n", bm.bmPlanes);
2080 ok_(__FILE__, line)(bm.bmBitsPixel == 1, "wrong bmBitsPixel, expected 1 got %d\n", bm.bmBitsPixel);
2081 ok_(__FILE__, line)(!bm.bmBits, "wrong bmBits %p\n", bm.bmBits);
2084 #define test_mono_1x1_bmp(a) test_mono_1x1_bmp_dbg((a), __LINE__)
2086 static void test_CreateBitmap(void)
2089 HDC screenDC = GetDC(0);
2090 HDC hdc = CreateCompatibleDC(screenDC);
2093 /* all of these are the stock monochrome bitmap */
2094 HBITMAP bm = CreateCompatibleBitmap(hdc, 0, 0);
2095 HBITMAP bm1 = CreateCompatibleBitmap(screenDC, 0, 0);
2096 HBITMAP bm4 = CreateBitmap(0, 1, 0, 0, 0);
2097 HBITMAP bm5 = CreateDiscardableBitmap(hdc, 0, 0);
2098 HBITMAP curObj1 = GetCurrentObject(hdc, OBJ_BITMAP);
2099 HBITMAP curObj2 = GetCurrentObject(screenDC, OBJ_BITMAP);
2101 /* these 2 are not the stock monochrome bitmap */
2102 HBITMAP bm2 = CreateCompatibleBitmap(hdc, 1, 1);
2103 HBITMAP bm3 = CreateBitmap(1, 1, 1, 1, 0);
2105 HBITMAP old1 = SelectObject(hdc, bm2);
2106 HBITMAP old2 = SelectObject(screenDC, bm3);
2107 SelectObject(hdc, old1);
2108 SelectObject(screenDC, old2);
2110 ok(bm == bm1 && bm == bm4 && bm == bm5 && bm == curObj1 && bm == old1,
2111 "0: %p, 1: %p, 4: %p, 5: %p, curObj1 %p, old1 %p\n",
2112 bm, bm1, bm4, bm5, curObj1, old1);
2113 ok(bm != bm2 && bm != bm3, "0: %p, 2: %p, 3: %p\n", bm, bm2, bm3);
2115 ok(bm != curObj2, "0: %p, curObj2 %p\n", bm, curObj2);
2116 ok(old2 == 0, "old2 %p\n", old2);
2118 test_mono_1x1_bmp(bm);
2119 test_mono_1x1_bmp(bm1);
2120 test_mono_1x1_bmp(bm2);
2121 test_mono_1x1_bmp(bm3);
2122 test_mono_1x1_bmp(bm4);
2123 test_mono_1x1_bmp(bm5);
2124 test_mono_1x1_bmp(old1);
2125 test_mono_1x1_bmp(curObj1);
2135 ReleaseDC(0, screenDC);
2137 /* show that Windows ignores the provided bm.bmWidthBytes */
2141 bmp.bmWidthBytes = 28;
2143 bmp.bmBitsPixel = 1;
2145 bm = CreateBitmapIndirect(&bmp);
2146 ok(bm != 0, "CreateBitmapIndirect error %u\n", GetLastError());
2147 test_mono_1x1_bmp(bm);
2150 /* Test how the bmBitsPixel field is treated */
2151 for(i = 1; i <= 33; i++) {
2155 bmp.bmWidthBytes = 28;
2157 bmp.bmBitsPixel = i;
2159 SetLastError(0xdeadbeef);
2160 bm = CreateBitmapIndirect(&bmp);
2162 DWORD error = GetLastError();
2163 ok(bm == 0, "CreateBitmapIndirect for %d bpp succeeded\n", i);
2164 ok(error == ERROR_INVALID_PARAMETER, "Got error %d, expected ERROR_INVALID_PARAMETER\n", error);
2168 ok(bm != 0, "CreateBitmapIndirect error %u\n", GetLastError());
2169 GetObject(bm, sizeof(bmp), &bmp);
2176 } else if(i <= 16) {
2178 } else if(i <= 24) {
2180 } else if(i <= 32) {
2183 ok(bmp.bmBitsPixel == expect, "CreateBitmapIndirect for a %d bpp bitmap created a %d bpp bitmap, expected %d\n",
2184 i, bmp.bmBitsPixel, expect);
2189 static void test_bitmapinfoheadersize(void)
2196 memset(&bmi, 0, sizeof(BITMAPINFO));
2197 bmi.bmiHeader.biHeight = 100;
2198 bmi.bmiHeader.biWidth = 512;
2199 bmi.bmiHeader.biBitCount = 24;
2200 bmi.bmiHeader.biPlanes = 1;
2202 bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER) - 1;
2204 hdib = CreateDIBSection(hdc, &bmi, 0, NULL, NULL, 0);
2205 ok(hdib == NULL, "CreateDIBSection succeeded\n");
2207 bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
2209 SetLastError(0xdeadbeef);
2210 hdib = CreateDIBSection(hdc, &bmi, 0, NULL, NULL, 0);
2211 ok(hdib != NULL, "CreateDIBSection error %d\n", GetLastError());
2214 bmi.bmiHeader.biSize++;
2216 SetLastError(0xdeadbeef);
2217 hdib = CreateDIBSection(hdc, &bmi, 0, NULL, NULL, 0);
2219 broken(!hdib), /* Win98, WinMe */
2220 "CreateDIBSection error %d\n", GetLastError());
2223 bmi.bmiHeader.biSize = sizeof(BITMAPINFO);
2225 SetLastError(0xdeadbeef);
2226 hdib = CreateDIBSection(hdc, &bmi, 0, NULL, NULL, 0);
2228 broken(!hdib), /* Win98, WinMe */
2229 "CreateDIBSection error %d\n", GetLastError());
2232 bmi.bmiHeader.biSize++;
2234 SetLastError(0xdeadbeef);
2235 hdib = CreateDIBSection(hdc, &bmi, 0, NULL, NULL, 0);
2237 broken(!hdib), /* Win98, WinMe */
2238 "CreateDIBSection error %d\n", GetLastError());
2241 bmi.bmiHeader.biSize = sizeof(BITMAPV4HEADER);
2243 SetLastError(0xdeadbeef);
2244 hdib = CreateDIBSection(hdc, &bmi, 0, NULL, NULL, 0);
2245 ok(hdib != NULL, "CreateDIBSection error %d\n", GetLastError());
2248 bmi.bmiHeader.biSize = sizeof(BITMAPV5HEADER);
2250 SetLastError(0xdeadbeef);
2251 hdib = CreateDIBSection(hdc, &bmi, 0, NULL, NULL, 0);
2253 broken(!hdib), /* Win95 */
2254 "CreateDIBSection error %d\n", GetLastError());
2257 memset(&bci, 0, sizeof(BITMAPCOREINFO));
2258 bci.bmciHeader.bcHeight = 100;
2259 bci.bmciHeader.bcWidth = 512;
2260 bci.bmciHeader.bcBitCount = 24;
2261 bci.bmciHeader.bcPlanes = 1;
2263 bci.bmciHeader.bcSize = sizeof(BITMAPCOREHEADER) - 1;
2265 hdib = CreateDIBSection(hdc, (BITMAPINFO *)&bci, 0, NULL, NULL, 0);
2266 ok(hdib == NULL, "CreateDIBSection succeeded\n");
2268 bci.bmciHeader.bcSize = sizeof(BITMAPCOREHEADER);
2270 SetLastError(0xdeadbeef);
2271 hdib = CreateDIBSection(hdc, (BITMAPINFO *)&bci, 0, NULL, NULL, 0);
2272 ok(hdib != NULL, "CreateDIBSection error %d\n", GetLastError());
2275 bci.bmciHeader.bcSize++;
2277 hdib = CreateDIBSection(hdc, (BITMAPINFO *)&bci, 0, NULL, NULL, 0);
2278 ok(hdib == NULL, "CreateDIBSection succeeded\n");
2280 bci.bmciHeader.bcSize = sizeof(BITMAPCOREINFO);
2282 hdib = CreateDIBSection(hdc, (BITMAPINFO *)&bci, 0, NULL, NULL, 0);
2283 ok(hdib == NULL, "CreateDIBSection succeeded\n");
2288 static void test_get16dibits(void)
2290 BYTE bits[4 * (16 / sizeof(BYTE))];
2292 HDC screen_dc = GetDC(NULL);
2295 int info_len = sizeof(BITMAPINFOHEADER) + 1024;
2297 int overwritten_bytes = 0;
2299 memset(bits, 0, sizeof(bits));
2300 hbmp = CreateBitmap(2, 2, 1, 16, bits);
2301 ok(hbmp != NULL, "CreateBitmap failed\n");
2303 info = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, info_len);
2306 memset(info, '!', info_len);
2307 memset(info, 0, sizeof(info->bmiHeader));
2309 info->bmiHeader.biSize = sizeof(info->bmiHeader);
2310 info->bmiHeader.biWidth = 2;
2311 info->bmiHeader.biHeight = 2;
2312 info->bmiHeader.biPlanes = 1;
2313 info->bmiHeader.biCompression = BI_RGB;
2315 ret = GetDIBits(screen_dc, hbmp, 0, 0, NULL, info, 0);
2316 ok(ret != 0, "GetDIBits failed got %d\n", ret);
2318 for (p = ((BYTE *) info) + sizeof(info->bmiHeader); (p - ((BYTE *) info)) < info_len; p++)
2320 overwritten_bytes++;
2321 ok(overwritten_bytes == 0, "GetDIBits wrote past the buffer given\n");
2323 HeapFree(GetProcessHeap(), 0, info);
2325 ReleaseDC(NULL, screen_dc);
2328 static BOOL compare_buffers_no_alpha(UINT32 *a, UINT32 *b, int length)
2331 for(i = 0; i < length; i++)
2332 if((a[i] & 0x00FFFFFF) != (b[i] & 0x00FFFFFF))
2337 static void check_BitBlt_pixel(HDC hdcDst, HDC hdcSrc, UINT32 *dstBuffer, UINT32 *srcBuffer,
2338 DWORD dwRop, UINT32 expected, int line)
2340 *srcBuffer = 0xFEDCBA98;
2341 *dstBuffer = 0x89ABCDEF;
2342 Rectangle(hdcSrc, 0, 0, 1, 1); /* A null operation to ensure dibs are coerced to X11 */
2343 BitBlt(hdcDst, 0, 0, 1, 1, hdcSrc, 0, 0, dwRop);
2344 ok(expected == *dstBuffer,
2345 "BitBlt with dwRop %06X. Expected 0x%08X, got 0x%08X from line %d\n",
2346 dwRop, expected, *dstBuffer, line);
2349 static void test_BitBlt(void)
2351 HBITMAP bmpDst, bmpSrc;
2352 HBITMAP oldDst, oldSrc;
2353 HDC hdcScreen, hdcDst, hdcSrc;
2354 UINT32 *dstBuffer, *srcBuffer;
2355 HBRUSH hBrush, hOldBrush;
2356 BITMAPINFO bitmapInfo;
2358 memset(&bitmapInfo, 0, sizeof(BITMAPINFO));
2359 bitmapInfo.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
2360 bitmapInfo.bmiHeader.biWidth = 1;
2361 bitmapInfo.bmiHeader.biHeight = 1;
2362 bitmapInfo.bmiHeader.biPlanes = 1;
2363 bitmapInfo.bmiHeader.biBitCount = 32;
2364 bitmapInfo.bmiHeader.biCompression = BI_RGB;
2365 bitmapInfo.bmiHeader.biSizeImage = sizeof(UINT32);
2367 hdcScreen = CreateCompatibleDC(0);
2368 hdcDst = CreateCompatibleDC(hdcScreen);
2369 hdcSrc = CreateCompatibleDC(hdcDst);
2371 /* Setup the destination dib section */
2372 bmpDst = CreateDIBSection(hdcScreen, &bitmapInfo, DIB_RGB_COLORS, (void**)&dstBuffer,
2374 oldDst = SelectObject(hdcDst, bmpDst);
2376 hBrush = CreateSolidBrush(0x012345678);
2377 hOldBrush = SelectObject(hdcDst, hBrush);
2379 /* Setup the source dib section */
2380 bmpSrc = CreateDIBSection(hdcScreen, &bitmapInfo, DIB_RGB_COLORS, (void**)&srcBuffer,
2382 oldSrc = SelectObject(hdcSrc, bmpSrc);
2384 check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCCOPY, 0xFEDCBA98, __LINE__);
2385 check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCPAINT, 0xFFFFFFFF, __LINE__);
2386 check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCAND, 0x88888888, __LINE__);
2387 check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCINVERT, 0x77777777, __LINE__);
2388 check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCERASE, 0x76543210, __LINE__);
2389 check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, NOTSRCCOPY, 0x01234567, __LINE__);
2390 check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, NOTSRCERASE, 0x00000000, __LINE__);
2391 check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, MERGECOPY, 0x00581210, __LINE__);
2392 check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, MERGEPAINT, 0x89ABCDEF, __LINE__);
2393 check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, PATCOPY, 0x00785634, __LINE__);
2394 check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, PATPAINT, 0x89FBDFFF, __LINE__);
2395 check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, PATINVERT, 0x89D39BDB, __LINE__);
2396 check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, DSTINVERT, 0x76543210, __LINE__);
2397 check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, BLACKNESS, 0x00000000, __LINE__);
2398 check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, WHITENESS, 0xFFFFFFFF, __LINE__);
2401 SelectObject(hdcSrc, oldSrc);
2402 DeleteObject(bmpSrc);
2405 SelectObject(hdcDst, hOldBrush);
2406 DeleteObject(hBrush);
2407 SelectObject(hdcDst, oldDst);
2408 DeleteObject(bmpDst);
2412 DeleteDC(hdcScreen);
2415 static void check_StretchBlt_pixel(HDC hdcDst, HDC hdcSrc, UINT32 *dstBuffer, UINT32 *srcBuffer,
2416 DWORD dwRop, UINT32 expected, int line)
2418 *srcBuffer = 0xFEDCBA98;
2419 *dstBuffer = 0x89ABCDEF;
2420 StretchBlt(hdcDst, 0, 0, 2, 1, hdcSrc, 0, 0, 1, 1, dwRop);
2421 ok(expected == *dstBuffer,
2422 "StretchBlt with dwRop %06X. Expected 0x%08X, got 0x%08X from line %d\n",
2423 dwRop, expected, *dstBuffer, line);
2426 static void check_StretchBlt_stretch(HDC hdcDst, HDC hdcSrc, UINT32 *dstBuffer, UINT32 *srcBuffer,
2427 int nXOriginDest, int nYOriginDest, int nWidthDest, int nHeightDest,
2428 int nXOriginSrc, int nYOriginSrc, int nWidthSrc, int nHeightSrc,
2429 UINT32 expected[4], UINT32 legacy_expected[4], int line)
2431 memset(dstBuffer, 0, 16);
2432 StretchBlt(hdcDst, nXOriginDest, nYOriginDest, nWidthDest, nHeightDest,
2433 hdcSrc, nXOriginSrc, nYOriginSrc, nWidthSrc, nHeightSrc, SRCCOPY);
2434 ok(memcmp(dstBuffer, expected, 16) == 0 ||
2435 broken(compare_buffers_no_alpha(dstBuffer, legacy_expected, 4)),
2436 "StretchBlt expected { %08X, %08X, %08X, %08X } got { %08X, %08X, %08X, %08X } "
2437 "stretching { %d, %d, %d, %d } to { %d, %d, %d, %d } from line %d\n",
2438 expected[0], expected[1], expected[2], expected[3],
2439 dstBuffer[0], dstBuffer[1], dstBuffer[2], dstBuffer[3],
2440 nXOriginSrc, nYOriginSrc, nWidthSrc, nHeightSrc,
2441 nXOriginDest, nYOriginDest, nWidthDest, nHeightDest, line);
2444 static void test_StretchBlt(void)
2446 HBITMAP bmpDst, bmpSrc;
2447 HBITMAP oldDst, oldSrc;
2448 HDC hdcScreen, hdcDst, hdcSrc;
2449 UINT32 *dstBuffer, *srcBuffer;
2450 HBRUSH hBrush, hOldBrush;
2451 BITMAPINFO biDst, biSrc;
2452 UINT32 expected[4], legacy_expected[4];
2454 memset(&biDst, 0, sizeof(BITMAPINFO));
2455 biDst.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
2456 biDst.bmiHeader.biWidth = 2;
2457 biDst.bmiHeader.biHeight = -2;
2458 biDst.bmiHeader.biPlanes = 1;
2459 biDst.bmiHeader.biBitCount = 32;
2460 biDst.bmiHeader.biCompression = BI_RGB;
2461 memcpy(&biSrc, &biDst, sizeof(BITMAPINFO));
2463 hdcScreen = CreateCompatibleDC(0);
2464 hdcDst = CreateCompatibleDC(hdcScreen);
2465 hdcSrc = CreateCompatibleDC(hdcDst);
2468 bmpDst = CreateDIBSection(hdcScreen, &biDst, DIB_RGB_COLORS, (void**)&dstBuffer,
2470 oldDst = SelectObject(hdcDst, bmpDst);
2472 bmpSrc = CreateDIBSection(hdcScreen, &biDst, DIB_RGB_COLORS, (void**)&srcBuffer,
2474 oldSrc = SelectObject(hdcSrc, bmpSrc);
2476 hBrush = CreateSolidBrush(0x012345678);
2477 hOldBrush = SelectObject(hdcDst, hBrush);
2479 check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCCOPY, 0xFEDCBA98, __LINE__);
2480 check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCPAINT, 0xFFFFFFFF, __LINE__);
2481 check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCAND, 0x88888888, __LINE__);
2482 check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCINVERT, 0x77777777, __LINE__);
2483 check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCERASE, 0x76543210, __LINE__);
2484 check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, NOTSRCCOPY, 0x01234567, __LINE__);
2485 check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, NOTSRCERASE, 0x00000000, __LINE__);
2486 check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, MERGECOPY, 0x00581210, __LINE__);
2487 check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, MERGEPAINT, 0x89ABCDEF, __LINE__);
2488 check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, PATCOPY, 0x00785634, __LINE__);
2489 check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, PATPAINT, 0x89FBDFFF, __LINE__);
2490 check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, PATINVERT, 0x89D39BDB, __LINE__);
2491 check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, DSTINVERT, 0x76543210, __LINE__);
2492 check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, BLACKNESS, 0x00000000, __LINE__);
2493 check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, WHITENESS, 0xFFFFFFFF, __LINE__);
2495 SelectObject(hdcDst, hOldBrush);
2496 DeleteObject(hBrush);
2498 /* Top-down to top-down tests */
2499 srcBuffer[0] = 0xCAFED00D, srcBuffer[1] = 0xFEEDFACE;
2500 srcBuffer[2] = 0xFEDCBA98, srcBuffer[3] = 0x76543210;
2502 expected[0] = 0xCAFED00D, expected[1] = 0xFEEDFACE;
2503 expected[2] = 0xFEDCBA98, expected[3] = 0x76543210;
2504 check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
2505 0, 0, 2, 2, 0, 0, 2, 2, expected, expected, __LINE__);
2507 expected[0] = 0xCAFED00D, expected[1] = 0x00000000;
2508 expected[2] = 0x00000000, expected[3] = 0x00000000;
2509 check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
2510 0, 0, 1, 1, 0, 0, 1, 1, expected, expected, __LINE__);
2512 expected[0] = 0xCAFED00D, expected[1] = 0xCAFED00D;
2513 expected[2] = 0xCAFED00D, expected[3] = 0xCAFED00D;
2514 check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
2515 0, 0, 2, 2, 0, 0, 1, 1, expected, expected, __LINE__);
2517 expected[0] = 0xCAFED00D, expected[1] = 0x00000000;
2518 expected[2] = 0x00000000, expected[3] = 0x00000000;
2519 check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
2520 0, 0, 1, 1, 0, 0, 2, 2, expected, expected, __LINE__);
2522 expected[0] = 0x76543210, expected[1] = 0xFEDCBA98;
2523 expected[2] = 0xFEEDFACE, expected[3] = 0xCAFED00D;
2524 check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
2525 0, 0, 2, 2, 1, 1, -2, -2, expected, expected, __LINE__);
2527 expected[0] = 0x76543210, expected[1] = 0xFEDCBA98;
2528 expected[2] = 0xFEEDFACE, expected[3] = 0xCAFED00D;
2529 check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
2530 1, 1, -2, -2, 0, 0, 2, 2, expected, expected, __LINE__);
2532 /* This result seems broken. One might expect the following result:
2533 * 0xCAFED00D 0xFEEDFACE
2534 * 0xFEDCBA98 0x76543210
2536 expected[0] = 0xCAFED00D, expected[1] = 0x00000000;
2537 expected[2] = 0xFEDCBA98, expected[3] = 0x76543210;
2538 legacy_expected[0] = 0xCAFED00D, legacy_expected[1] = 0x00000000;
2539 legacy_expected[2] = 0x00000000, legacy_expected[3] = 0x00000000;
2540 todo_wine check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
2541 1, 1, -2, -2, 1, 1, -2, -2, expected,
2542 legacy_expected, __LINE__);
2544 expected[0] = 0x00000000, expected[1] = 0x00000000;
2545 expected[2] = 0x00000000, expected[3] = 0xCAFED00D;
2546 check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
2547 1, 1, 2, 2, 0, 0, 2, 2, expected, expected, __LINE__);
2549 SelectObject(hdcDst, oldDst);
2550 DeleteObject(bmpDst);
2552 /* Top-down to bottom-up tests */
2553 biDst.bmiHeader.biHeight = 2;
2554 bmpDst = CreateDIBSection(hdcScreen, &biDst, DIB_RGB_COLORS, (void**)&dstBuffer,
2556 oldDst = SelectObject(hdcDst, bmpDst);
2558 expected[0] = 0xFEDCBA98, expected[1] = 0x76543210;
2559 expected[2] = 0xCAFED00D, expected[3] = 0xFEEDFACE;
2560 check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
2561 0, 0, 2, 2, 0, 0, 2, 2, expected, expected, __LINE__);
2563 expected[0] = 0xFEEDFACE, expected[1] = 0xCAFED00D;
2564 expected[2] = 0x76543210, expected[3] = 0xFEDCBA98;
2565 check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
2566 0, 0, 2, 2, 1, 1, -2, -2, expected, expected, __LINE__);
2568 SelectObject(hdcSrc, oldSrc);
2569 DeleteObject(bmpSrc);
2571 /* Bottom-up to bottom-up tests */
2572 biSrc.bmiHeader.biHeight = 2;
2573 bmpSrc = CreateDIBSection(hdcScreen, &biSrc, DIB_RGB_COLORS, (void**)&srcBuffer,
2575 srcBuffer[0] = 0xCAFED00D, srcBuffer[1] = 0xFEEDFACE;
2576 srcBuffer[2] = 0xFEDCBA98, srcBuffer[3] = 0x76543210;
2577 oldSrc = SelectObject(hdcSrc, bmpSrc);
2579 expected[0] = 0xCAFED00D, expected[1] = 0xFEEDFACE;
2580 expected[2] = 0xFEDCBA98, expected[3] = 0x76543210;
2581 check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
2582 0, 0, 2, 2, 0, 0, 2, 2, expected, expected, __LINE__);
2584 expected[0] = 0x76543210, expected[1] = 0xFEDCBA98;
2585 expected[2] = 0xFEEDFACE, expected[3] = 0xCAFED00D;
2586 check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
2587 0, 0, 2, 2, 1, 1, -2, -2, expected, expected, __LINE__);
2589 SelectObject(hdcDst, oldDst);
2590 DeleteObject(bmpDst);
2592 /* Bottom-up to top-down tests */
2593 biDst.bmiHeader.biHeight = -2;
2594 bmpDst = CreateDIBSection(hdcScreen, &biDst, DIB_RGB_COLORS, (void**)&dstBuffer,
2596 oldDst = SelectObject(hdcDst, bmpDst);
2598 expected[0] = 0xFEDCBA98, expected[1] = 0x76543210;
2599 expected[2] = 0xCAFED00D, expected[3] = 0xFEEDFACE;
2600 check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
2601 0, 0, 2, 2, 0, 0, 2, 2, expected, expected, __LINE__);
2603 expected[0] = 0xFEEDFACE, expected[1] = 0xCAFED00D;
2604 expected[2] = 0x76543210, expected[3] = 0xFEDCBA98;
2605 check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
2606 0, 0, 2, 2, 1, 1, -2, -2, expected, expected, __LINE__);
2609 SelectObject(hdcSrc, oldSrc);
2610 DeleteObject(bmpSrc);
2613 SelectObject(hdcDst, oldDst);
2614 DeleteObject(bmpDst);
2617 DeleteDC(hdcScreen);
2620 static void check_StretchDIBits_pixel(HDC hdcDst, UINT32 *dstBuffer, UINT32 *srcBuffer,
2621 DWORD dwRop, UINT32 expected, int line)
2623 const UINT32 buffer[2] = { 0xFEDCBA98, 0 };
2624 BITMAPINFO bitmapInfo;
2626 memset(&bitmapInfo, 0, sizeof(BITMAPINFO));
2627 bitmapInfo.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
2628 bitmapInfo.bmiHeader.biWidth = 2;
2629 bitmapInfo.bmiHeader.biHeight = 1;
2630 bitmapInfo.bmiHeader.biPlanes = 1;
2631 bitmapInfo.bmiHeader.biBitCount = 32;
2632 bitmapInfo.bmiHeader.biCompression = BI_RGB;
2633 bitmapInfo.bmiHeader.biSizeImage = sizeof(buffer);
2635 *dstBuffer = 0x89ABCDEF;
2637 StretchDIBits(hdcDst, 0, 0, 2, 1, 0, 0, 1, 1, &buffer, &bitmapInfo, DIB_RGB_COLORS, dwRop);
2638 ok(expected == *dstBuffer,
2639 "StretchDIBits with dwRop %06X. Expected 0x%08X, got 0x%08X from line %d\n",
2640 dwRop, expected, *dstBuffer, line);
2643 static void check_StretchDIBits_stretch(HDC hdcDst, UINT32 *dstBuffer, UINT32 *srcBuffer,
2644 int nXOriginDest, int nYOriginDest, int nWidthDest, int nHeightDest,
2645 int nXOriginSrc, int nYOriginSrc, int nWidthSrc, int nHeightSrc,
2646 UINT32 expected[4], UINT32 legacy_expected[4], int line)
2648 BITMAPINFO bitmapInfo;
2650 memset(&bitmapInfo, 0, sizeof(BITMAPINFO));
2651 bitmapInfo.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
2652 bitmapInfo.bmiHeader.biWidth = 2;
2653 bitmapInfo.bmiHeader.biHeight = -2;
2654 bitmapInfo.bmiHeader.biPlanes = 1;
2655 bitmapInfo.bmiHeader.biBitCount = 32;
2656 bitmapInfo.bmiHeader.biCompression = BI_RGB;
2658 memset(dstBuffer, 0, 16);
2659 StretchDIBits(hdcDst, nXOriginDest, nYOriginDest, nWidthDest, nHeightDest,
2660 nXOriginSrc, nYOriginSrc, nWidthSrc, nHeightSrc,
2661 srcBuffer, &bitmapInfo, DIB_RGB_COLORS, SRCCOPY);
2662 ok(memcmp(dstBuffer, expected, 16) == 0,
2663 "StretchDIBits expected { %08X, %08X, %08X, %08X } got { %08X, %08X, %08X, %08X } "
2664 "stretching { %d, %d, %d, %d } to { %d, %d, %d, %d } from line %d\n",
2665 expected[0], expected[1], expected[2], expected[3],
2666 dstBuffer[0], dstBuffer[1], dstBuffer[2], dstBuffer[3],
2667 nXOriginSrc, nYOriginSrc, nWidthSrc, nHeightSrc,
2668 nXOriginDest, nYOriginDest, nWidthDest, nHeightDest, line);
2671 static void test_StretchDIBits(void)
2675 HDC hdcScreen, hdcDst;
2676 UINT32 *dstBuffer, srcBuffer[4];
2677 HBRUSH hBrush, hOldBrush;
2679 UINT32 expected[4], legacy_expected[4];
2681 memset(&biDst, 0, sizeof(BITMAPINFO));
2682 biDst.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
2683 biDst.bmiHeader.biWidth = 2;
2684 biDst.bmiHeader.biHeight = -2;
2685 biDst.bmiHeader.biPlanes = 1;
2686 biDst.bmiHeader.biBitCount = 32;
2687 biDst.bmiHeader.biCompression = BI_RGB;
2689 hdcScreen = CreateCompatibleDC(0);
2690 hdcDst = CreateCompatibleDC(hdcScreen);
2693 bmpDst = CreateDIBSection(hdcScreen, &biDst, DIB_RGB_COLORS, (void**)&dstBuffer,
2695 oldDst = SelectObject(hdcDst, bmpDst);
2697 hBrush = CreateSolidBrush(0x012345678);
2698 hOldBrush = SelectObject(hdcDst, hBrush);
2700 check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, SRCCOPY, 0xFEDCBA98, __LINE__);
2701 check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, SRCPAINT, 0xFFFFFFFF, __LINE__);
2702 check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, SRCAND, 0x88888888, __LINE__);
2703 check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, SRCINVERT, 0x77777777, __LINE__);
2704 check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, SRCERASE, 0x76543210, __LINE__);
2705 check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, NOTSRCCOPY, 0x01234567, __LINE__);
2706 check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, NOTSRCERASE, 0x00000000, __LINE__);
2707 check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, MERGECOPY, 0x00581210, __LINE__);
2708 check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, MERGEPAINT, 0x89ABCDEF, __LINE__);
2709 check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, PATCOPY, 0x00785634, __LINE__);
2710 check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, PATPAINT, 0x89FBDFFF, __LINE__);
2711 check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, PATINVERT, 0x89D39BDB, __LINE__);
2712 check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, DSTINVERT, 0x76543210, __LINE__);
2713 check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, BLACKNESS, 0x00000000, __LINE__);
2714 check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, WHITENESS, 0xFFFFFFFF, __LINE__);
2716 SelectObject(hdcDst, hOldBrush);
2717 DeleteObject(hBrush);
2719 /* Top-down destination tests */
2720 srcBuffer[0] = 0xCAFED00D, srcBuffer[1] = 0xFEEDFACE;
2721 srcBuffer[2] = 0xFEDCBA98, srcBuffer[3] = 0x76543210;
2723 expected[0] = 0xCAFED00D, expected[1] = 0xFEEDFACE;
2724 expected[2] = 0xFEDCBA98, expected[3] = 0x76543210;
2725 check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
2726 0, 0, 2, 2, 0, 0, 2, 2, expected, expected, __LINE__);
2728 expected[0] = 0xCAFED00D, expected[1] = 0x00000000;
2729 expected[2] = 0x00000000, expected[3] = 0x00000000;
2730 legacy_expected[0] = 0xFEDCBA98, legacy_expected[1] = 0x00000000;
2731 legacy_expected[2] = 0x00000000, legacy_expected[3] = 0x00000000;
2732 check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
2733 0, 0, 1, 1, 0, 0, 1, 1, expected, legacy_expected, __LINE__);
2735 expected[0] = 0xFEDCBA98, expected[1] = 0xFEDCBA98;
2736 expected[2] = 0xFEDCBA98, expected[3] = 0xFEDCBA98;
2737 check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
2738 0, 0, 2, 2, 0, 0, 1, 1, expected, expected, __LINE__);
2740 expected[0] = 0x42441000, expected[1] = 0x00000000;
2741 expected[2] = 0x00000000, expected[3] = 0x00000000;
2742 legacy_expected[0] = 0x00543210, legacy_expected[1] = 0x00000000;
2743 legacy_expected[2] = 0x00000000, legacy_expected[3] = 0x00000000;
2744 todo_wine check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
2745 0, 0, 1, 1, 0, 0, 2, 2, expected, legacy_expected, __LINE__);
2747 expected[0] = 0x00000000, expected[1] = 0x00000000;
2748 expected[2] = 0x00000000, expected[3] = 0x00000000;
2749 check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
2750 0, 0, 2, 2, 1, 1, -2, -2, expected, expected, __LINE__);
2752 expected[0] = 0x00000000, expected[1] = 0x00000000;
2753 expected[2] = 0x00000000, expected[3] = 0x00000000;
2754 check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
2755 0, 0, 2, 2, 1, 1, -2, -2, expected, expected, __LINE__);
2757 expected[0] = 0x00000000, expected[1] = 0x00000000;
2758 expected[2] = 0x00000000, expected[3] = 0x00000000;
2759 check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
2760 1, 1, -2, -2, 1, 1, -2, -2, expected, expected, __LINE__);
2762 expected[0] = 0x00000000, expected[1] = 0x00000000;
2763 expected[2] = 0x00000000, expected[3] = 0xCAFED00D;
2764 check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
2765 1, 1, 2, 2, 0, 0, 2, 2, expected, expected, __LINE__);
2767 SelectObject(hdcDst, oldDst);
2768 DeleteObject(bmpDst);
2770 /* Bottom up destination tests */
2771 biDst.bmiHeader.biHeight = 2;
2772 bmpDst = CreateDIBSection(hdcScreen, &biDst, DIB_RGB_COLORS, (void**)&dstBuffer,
2774 oldDst = SelectObject(hdcDst, bmpDst);
2776 expected[0] = 0xFEDCBA98, expected[1] = 0x76543210;
2777 expected[2] = 0xCAFED00D, expected[3] = 0xFEEDFACE;
2778 check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
2779 0, 0, 2, 2, 0, 0, 2, 2, expected, expected, __LINE__);
2782 SelectObject(hdcDst, oldDst);
2783 DeleteObject(bmpDst);
2786 DeleteDC(hdcScreen);
2789 static void test_GdiAlphaBlend(void)
2791 /* test out-of-bound parameters for GdiAlphaBlend */
2804 BLENDFUNCTION blend;
2806 if (!pGdiAlphaBlend)
2808 win_skip("GdiAlphaBlend() is not implemented\n");
2812 hdcNull = GetDC(NULL);
2813 hdcDst = CreateCompatibleDC(hdcNull);
2814 bmpDst = CreateCompatibleBitmap(hdcNull, 100, 100);
2815 hdcSrc = CreateCompatibleDC(hdcNull);
2817 memset(&bmi, 0, sizeof(bmi)); /* as of Wine 0.9.44 we require the src to be a DIB section */
2818 bmi.bmiHeader.biSize = sizeof(bmi.bmiHeader);
2819 bmi.bmiHeader.biHeight = 20;
2820 bmi.bmiHeader.biWidth = 20;
2821 bmi.bmiHeader.biBitCount = 32;
2822 bmi.bmiHeader.biPlanes = 1;
2823 bmi.bmiHeader.biCompression = BI_RGB;
2824 bmpSrc = CreateDIBSection(hdcDst, &bmi, DIB_RGB_COLORS, &bits, NULL, 0);
2825 ok(bmpSrc != NULL, "Couldn't create source bitmap\n");
2827 oldDst = SelectObject(hdcDst, bmpDst);
2828 oldSrc = SelectObject(hdcSrc, bmpSrc);
2830 blend.BlendOp = AC_SRC_OVER;
2831 blend.BlendFlags = 0;
2832 blend.SourceConstantAlpha = 128;
2833 blend.AlphaFormat = 0;
2835 expect_eq(pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 0, 0, 20, 20, blend), TRUE, BOOL, "%d");
2836 SetLastError(0xdeadbeef);
2837 expect_eq(pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, -1, 0, 10, 10, blend), FALSE, BOOL, "%d");
2838 expect_eq(GetLastError(), ERROR_INVALID_PARAMETER, int, "%d");
2839 expect_eq(pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 0, -1, 10, 10, blend), FALSE, BOOL, "%d");
2840 expect_eq(pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 15, 0, 10, 10, blend), FALSE, BOOL, "%d");
2841 expect_eq(pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 10, 10, -2, 3, blend), FALSE, BOOL, "%d");
2842 expect_eq(pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 10, 10, -2, 3, blend), FALSE, BOOL, "%d");
2844 SetWindowOrgEx(hdcSrc, -10, -10, NULL);
2845 expect_eq(pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, -1, 0, 10, 10, blend), TRUE, BOOL, "%d");
2846 expect_eq(pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 0, -1, 10, 10, blend), TRUE, BOOL, "%d");
2847 SetMapMode(hdcSrc, MM_ANISOTROPIC);
2848 ScaleWindowExtEx(hdcSrc, 10, 1, 10, 1, NULL);
2849 expect_eq(pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, -1, 0, 30, 30, blend), TRUE, BOOL, "%d");
2850 expect_eq(pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 0, -1, 30, 30, blend), TRUE, BOOL, "%d");
2852 SetLastError(0xdeadbeef);
2853 expect_eq(pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, NULL, 0, 0, 20, 20, blend), FALSE, BOOL, "%d");
2854 expect_eq(GetLastError(), 0xdeadbeef, int, "%d");
2856 SelectObject(hdcDst, oldDst);
2857 SelectObject(hdcSrc, oldSrc);
2858 DeleteObject(bmpSrc);
2859 DeleteObject(bmpDst);
2863 ReleaseDC(NULL, hdcNull);
2867 static void test_clipping(void)
2875 HDC hdcDst = CreateCompatibleDC( NULL );
2876 HDC hdcSrc = CreateCompatibleDC( NULL );
2878 BITMAPINFO bmpinfo={{0}};
2879 bmpinfo.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
2880 bmpinfo.bmiHeader.biWidth = 100;
2881 bmpinfo.bmiHeader.biHeight = 100;
2882 bmpinfo.bmiHeader.biPlanes = 1;
2883 bmpinfo.bmiHeader.biBitCount = GetDeviceCaps( hdcDst, BITSPIXEL );
2884 bmpinfo.bmiHeader.biCompression = BI_RGB;
2886 bmpDst = CreateDIBSection( hdcDst, &bmpinfo, DIB_RGB_COLORS, &bits, NULL, 0 );
2887 ok(bmpDst != NULL, "Couldn't create destination bitmap\n");
2888 SelectObject( hdcDst, bmpDst );
2890 bmpSrc = CreateDIBSection( hdcSrc, &bmpinfo, DIB_RGB_COLORS, &bits, NULL, 0 );
2891 ok(bmpSrc != NULL, "Couldn't create source bitmap\n");
2892 SelectObject( hdcSrc, bmpSrc );
2894 result = BitBlt( hdcDst, 0, 0, 100, 100, hdcSrc, 100, 100, SRCCOPY );
2895 ok(result, "BitBlt failed\n");
2897 hRgn = CreateRectRgn( 0,0,0,0 );
2898 SelectClipRgn( hdcDst, hRgn );
2900 result = BitBlt( hdcDst, 0, 0, 100, 100, hdcSrc, 0, 0, SRCCOPY );
2901 ok(result, "BitBlt failed\n");
2903 DeleteObject( bmpDst );
2904 DeleteObject( bmpSrc );
2905 DeleteObject( hRgn );
2910 static void test_32bit_bitmap_blt(void)
2913 HBITMAP bmpSrc, bmpDst;
2914 HBITMAP oldSrc, oldDst;
2915 HDC hdcSrc, hdcDst, hdcScreen;
2917 DWORD colorSrc = 0x11223344;
2919 memset(&biDst, 0, sizeof(BITMAPINFO));
2920 biDst.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
2921 biDst.bmiHeader.biWidth = 2;
2922 biDst.bmiHeader.biHeight = -2;
2923 biDst.bmiHeader.biPlanes = 1;
2924 biDst.bmiHeader.biBitCount = 32;
2925 biDst.bmiHeader.biCompression = BI_RGB;
2927 hdcScreen = CreateCompatibleDC(0);
2928 if(GetDeviceCaps(hdcScreen, BITSPIXEL) != 32)
2930 DeleteDC(hdcScreen);
2931 trace("Skipping 32-bit DDB test\n");
2935 hdcSrc = CreateCompatibleDC(hdcScreen);
2936 bmpSrc = CreateBitmap(1, 1, 1, 32, &colorSrc);
2937 oldSrc = SelectObject(hdcSrc, bmpSrc);
2939 hdcDst = CreateCompatibleDC(hdcScreen);
2940 bmpDst = CreateDIBSection(hdcDst, &biDst, DIB_RGB_COLORS, (void**)&dstBuffer, NULL, 0);
2941 oldDst = SelectObject(hdcDst, bmpDst);
2943 StretchBlt(hdcDst, 0, 0, 1, 1, hdcSrc, 0, 0, 1, 1, SRCCOPY);
2944 ok(dstBuffer[0] == colorSrc, "Expected color=%x, received color=%x\n", colorSrc, dstBuffer[0]);
2947 SelectObject(hdcDst, oldDst);
2948 DeleteObject(bmpDst);
2951 SelectObject(hdcSrc, oldSrc);
2952 DeleteObject(bmpSrc);
2955 DeleteDC(hdcScreen);
2959 * Used by test_GetDIBits_top_down to create the bitmap to test against.
2961 static void setup_picture(char *picture, int bpp)
2969 /*Set the first byte in each pixel to the index of that pixel.*/
2970 for (i = 0; i < 4; i++)
2971 picture[i * (bpp / 8)] = i;
2976 /*Each scanline in a bitmap must be a multiple of 4 bytes long.*/
2983 static void test_GetDIBits_top_down(int bpp)
2986 HBITMAP bmptb, bmpbt;
2992 bi.bmiHeader.biSize=sizeof(bi.bmiHeader);
2993 bi.bmiHeader.biWidth=2;
2994 bi.bmiHeader.biHeight=2;
2995 bi.bmiHeader.biPlanes=1;
2996 bi.bmiHeader.biBitCount=bpp;
2997 bi.bmiHeader.biCompression=BI_RGB;
2999 /*Get the device context for the screen.*/
3001 ok(hdc != NULL, "Could not get a handle to a device context.\n");
3003 /*Create the bottom to top image (image's bottom scan line is at the top in memory).*/
3004 bmpbt = CreateDIBSection(hdc, &bi, DIB_RGB_COLORS, (void**)&picture, NULL, 0);
3005 ok(bmpbt != NULL, "Could not create a DIB section.\n");
3006 /*Now that we have a pointer to the pixels, we write to them.*/
3007 setup_picture((char*)picture, bpp);
3008 /*Create the top to bottom image (images' bottom scan line is at the bottom in memory).*/
3009 bi.bmiHeader.biHeight=-2; /*We specify that we want a top to bottom image by specifying a negative height.*/
3010 bmptb = CreateDIBSection(hdc, &bi, DIB_RGB_COLORS, (void**)&picture, NULL, 0);
3011 ok(bmptb != NULL, "Could not create a DIB section.\n");
3012 /*Write to this top to bottom bitmap.*/
3013 setup_picture((char*)picture, bpp);
3015 bi.bmiHeader.biWidth = 1;
3017 bi.bmiHeader.biHeight = 2;
3018 statusCode = GetDIBits(hdc, bmpbt, 0, 1, pictureOut, &bi, DIB_RGB_COLORS);
3019 ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
3020 /*Check the first byte of the pixel.*/
3021 ok((char)pictureOut[0] == 0, "Bottom-up -> bottom-up: first pixel should be 0 but was %d.\n", (char)pictureOut[0]);
3022 statusCode = GetDIBits(hdc, bmptb, 0, 1, pictureOut, &bi, DIB_RGB_COLORS);
3023 ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
3024 ok((char)pictureOut[0] == 2, "Top-down -> bottom-up: first pixel should be 2 but was %d.\n", (char)pictureOut[0]);
3025 /*Check second scanline.*/
3026 statusCode = GetDIBits(hdc, bmptb, 1, 1, pictureOut, &bi, DIB_RGB_COLORS);
3027 ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
3028 ok((char)pictureOut[0] == 0, "Top-down -> bottom-up: first pixel should be 0 but was %d.\n", (char)pictureOut[0]);
3029 statusCode = GetDIBits(hdc, bmpbt, 1, 1, pictureOut, &bi, DIB_RGB_COLORS);
3030 ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
3031 ok((char)pictureOut[0] == 2, "Bottom-up -> bottom-up: first pixel should be 2 but was %d.\n", (char)pictureOut[0]);
3032 /*Check both scanlines.*/
3033 statusCode = GetDIBits(hdc, bmptb, 0, 2, pictureOut, &bi, DIB_RGB_COLORS);
3034 ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
3035 ok((char)pictureOut[0] == 2, "Top-down -> bottom-up: first scanline should be 2 but was %d.\n", (char)pictureOut[0]);
3036 ok((char)pictureOut[1] == 0, "Top-down -> bottom-up: second scanline should be 0 but was %d.\n", (char)pictureOut[0]);
3037 statusCode = GetDIBits(hdc, bmpbt, 0, 2, pictureOut, &bi, DIB_RGB_COLORS);
3038 ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
3039 ok((char)pictureOut[0] == 0, "Bottom up -> bottom-up: first scanline should be 0 but was %d.\n", (char)pictureOut[0]);
3040 ok((char)pictureOut[1] == 2, "Bottom up -> bottom-up: second scanline should be 2 but was %d.\n", (char)pictureOut[0]);
3042 /*Make destination bitmap top-down.*/
3043 bi.bmiHeader.biHeight = -2;
3044 statusCode = GetDIBits(hdc, bmpbt, 0, 1, pictureOut, &bi, DIB_RGB_COLORS);
3045 ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
3046 ok((char)pictureOut[0] == 0, "Bottom-up -> top-down: first pixel should be 0 but was %d.\n", (char)pictureOut[0]);
3047 statusCode = GetDIBits(hdc, bmptb, 0, 1, pictureOut, &bi, DIB_RGB_COLORS);
3048 ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
3049 ok((char)pictureOut[0] == 2, "Top-down -> top-down: first pixel should be 2 but was %d.\n", (char)pictureOut[0]);
3050 /*Check second scanline.*/
3051 statusCode = GetDIBits(hdc, bmptb, 1, 1, pictureOut, &bi, DIB_RGB_COLORS);
3052 ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
3053 ok((char)pictureOut[0] == 0, "Top-down -> bottom-up: first pixel should be 0 but was %d.\n", (char)pictureOut[0]);
3054 statusCode = GetDIBits(hdc, bmpbt, 1, 1, pictureOut, &bi, DIB_RGB_COLORS);
3055 ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
3056 ok((char)pictureOut[0] == 2, "Top-down -> bottom-up: first pixel should be 2 but was %d.\n", (char)pictureOut[0]);
3057 /*Check both scanlines.*/
3058 statusCode = GetDIBits(hdc, bmptb, 0, 2, pictureOut, &bi, DIB_RGB_COLORS);
3059 ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
3060 ok((char)pictureOut[0] == 0, "Top-down -> top-down: first scanline should be 0 but was %d.\n", (char)pictureOut[0]);
3061 ok((char)pictureOut[1] == 2, "Top-down -> top-down: second scanline should be 2 but was %d.\n", (char)pictureOut[0]);
3062 statusCode = GetDIBits(hdc, bmpbt, 0, 2, pictureOut, &bi, DIB_RGB_COLORS);
3063 ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
3064 ok((char)pictureOut[0] == 2, "Bottom up -> top-down: first scanline should be 2 but was %d.\n", (char)pictureOut[0]);
3065 ok((char)pictureOut[1] == 0, "Bottom up -> top-down: second scanline should be 0 but was %d.\n", (char)pictureOut[0]);
3067 DeleteObject(bmpbt);
3068 DeleteObject(bmptb);
3075 hdll = GetModuleHandle("gdi32.dll");
3076 pGdiAlphaBlend = (void*)GetProcAddress(hdll, "GdiAlphaBlend");
3078 test_createdibitmap();
3080 test_mono_dibsection();
3083 test_GetDIBits_selected_DIB(1);
3084 test_GetDIBits_selected_DIB(4);
3085 test_GetDIBits_selected_DIB(8);
3086 test_GetDIBits_selected_DDB(TRUE);
3087 test_GetDIBits_selected_DDB(FALSE);
3089 test_GetDIBits_BI_BITFIELDS();
3090 test_select_object();
3091 test_CreateBitmap();
3094 test_StretchDIBits();
3095 test_GdiAlphaBlend();
3096 test_32bit_bitmap_blt();
3097 test_bitmapinfoheadersize();
3100 test_GetDIBits_top_down(16);
3101 test_GetDIBits_top_down(24);
3102 test_GetDIBits_top_down(32);